Optimus Prime

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Optimus Prime
Transformers character
Optimus Prime box art showing his original G1 toy design
Voiced by (English)	Peter Cullen (The Transformers, Rise of the Dark Spark, Transformers: Devastation, Transformers: Prime, Transformers: Rescue Bots, Transformers: Robots in Disguise (2015 TV series), Transformers: Titans Return)[1] Ron Hayden (20th Anniversary toy sound base, Universe Flash cartoon) Neil Kaplan (Transformers: Robots in Disguise (2001 TV series)) Garry Chalk (Unicron Trilogy) David Kaye (Transformers: Animated) Jon Bailey (Transformers: Combiner Wars)
Voiced by (Japanese)	Tesshō Genda Satoshi Hashimoto Toru Ohkawa Katsuyuki Konishi Taiten Kusunoki Hiroki Takahashi Toshiyuki Morikawa
Information
Affiliation	Autobot/Maximal
Japanese name	Inochi, Convoy
Sub-group	Action Masters, Autorollers, Combat Heroes, Deluxe Vehicles, Go-Bots, Masterpiece, Primes, Powermasters, Voyagers
Function	Autobot Leader, Supreme Commander, Chief Commander
Rank	10
Partner	Roller, Hi-Q
Motto	"Freedom is the right of all sentient beings." (Generation 1) "No sacrifice is too great in the service of freedom." (Classics)
Alternate modes	Freightliner Cab-over-engine Class 8 truck, Cybertronian truck, COBRA Sentry & Missile System tank, 1920s style truck, Peterbilt Truck, Mid-90s Peterbilt 4964EX Tanker Truck, Lamborghini Diablo, Dump truck, Dodge Ram SRT-10, Nissan GT-R, Bat

Optimus Prime, known in Japan as Convoy (コンボイ, Konboi), is a fictional robot superhero character from the Transformers robot superhero franchise. He is the leader of the Autobots, a fictional group of sentient self-configuring modular extraterrestrial robotic lifeforms (e.g.: cars and other objects). He is frequently featured in popular culture.

Animated character biography

Optimus Prime (formerly Orion Pax) is constantly, if not always depicted as having strong moral character, excellent leadership, and sound decision-making skills, and possesses brilliant military tactics, powerful martial arts, and advanced extraterrestrial weaponry. Optimus Prime has a strong sense of honor and justice, being dedicated to building peaceful and mutually beneficial co-existence with humans, the protection of life and liberty of all sentient species.^[2] As the current Matrix of Leadership bearer, Optimus Prime is the de facto leader of the Autobots, a faction of a transforming species of synthetic intelligence from the planet Cybertron. The Autobots are constantly waging civil war against a rival faction of transforming robots called Decepticons. According to Bob Budiansky, co-writer of the Transformers series, Dennis O'Neil was responsible for his name.

Optimus Prime is usually depicted as being a member of an ancient Transformers race called the Dynasty of Primes, often receiving the title "The Last Prime" in many stories, in which he is depicted as being the last of the Primes. In the Transformers: Covenant of Primus, it was established that Optimus Prime was the last born of the original Thirteen Transformers. It was his unique spark and his inspiring reassurance that "All are One" that allowed the Primes to rally and succeed in their battle against the Chaos Bringer Unicron. When tragedy at last ended the era of the Primes and brought forth the new race of lesser descendant Transformers he alone chose to be reborn in the Well of All Sparks as one of them, that he might know them and their needs more completely. All memory of his past life gone, he took the name "Orion Pax" and sought his way like any other robot on the new world becoming Optimus Prime once more when receiving the Matrix of Leadership when Cybertron faced a new enemy in his former friend, Megatron and his army of followers, the Decepticons. This brings a Great War to their planet of Cybertron. Optimus's origins and personality can vary depending on which "universe" he's seen in. This origin is the most consistent between the various incarnations. Further differences are listed in the respective sections below.

Generation 1

The first generation Optimus Prime transforms into a Freightliner FL86 cab over semi truck.^[3] Within his chest is a mystic talisman, known as the Autobot Matrix of Leadership or the "Creation Matrix", carried by all Autobot leaders.^[4] When Optimus transforms, his tractor cab disconnects to become a sentient robot, and his trailer opens to reveal an ion blaster, forming a combat deck.^[5] The combat deck supports a mobile battle-station and command headquarters armed with assorted artillery and beam weapons that fire automatically. The combat deck can also serve as a radio antenna for battlefield communications between the autobots. The combat deck also included "Roller", a mobile scout buggy meant to scout behind enemy lines. When Roller is deployed, Optimus can see and hear what Roller sees and hears.^[6] Injury to one component is felt by each of the others. If the combat deck or Roller were to be destroyed, Prime could survive. However, despite the slight degree of autonomy they possess, the combat deck and Roller would not be able to survive without Optimus.

In the animated series, Optimus is able to fire short-range optic blasts, project holographic maps, and deploy hydro-foils, designed by Wheeljack, to traverse bodies of water with ease. In the animated series, Optimus was also given the ability to retract his right hand unit and replace it with a glowing axe.^[7] Across the assorted continuities of the original Transformers universe, there have been various interpretations of Optimus Prime. One of Prime's most notable characteristics over all continuities his unswaying commitment to leadership by example. The animated series's version of Optimus Prime is depicted as a straightforward, wise, and upbeat battlefield general. Additionally, the animated series's version of Optimus dislikes rap music, putting him at odds with music-loving characters like Blaster and Jazz. In the Marvel Comics series, in addition to these characteristics, Prime is secretly plagued by self-doubt and a conflicted sense of pacifism that often makes him an extremely reluctant warrior.

G1 Biography

Originally, Optimus Prime was created as the leader of the Autobots, though it is unknown how he was created or his origins. In a possible future, Megatron was threatened by the existence of the Aerialbots and had Shockwave build a time machine to send them back in time to get rid of them. However, he only ended up changing history for the better. In the revised timeline, Optimus Prime began his life as a robot named Orion Pax, a mostly defenseless dock worker during the Golden Age of Cybertron nine million years ago, with a girlfriend named Ariel and a best friend named Dion. During this time, a new breed of robot with new flight capabilities appeared on the planet that Orion idolized. When Megatron, the leader of the new group of robots, approached him with inquiries about using one of the dock warehouses, Orion was swayed by Megatron. Both Orion and Ariel were severely wounded when Megatron and his forces attacked in order to claim the energy stored there. Searching for someone to help them, the time-displaced Aerialbots took Orion and Ariel to the ancient Autobot, Alpha Trion, who used them as the first subjects for the new reconstruction process he had developed involving rebuilding the frail Autobot frames into more battle-hardy configurations.

With this reconstruction, Orion Pax became Optimus Prime, the first of the Autobot warriors. Optimus took the mantle of leadership as the civil war against the Decepticons erupted, and would remain in that position for the next nine million years. Ariel was rebuilt into Elita One, the commander of the Autobot resistance on Cybertron. The fate of Dion is left unrevealed. It has been speculated by fans that Dion might have become Ironhide or Ultra Magnus just as Orion and Ariel became Optimus and Elita, but this remains fan speculation only, and, his close friendship with Optimus notwithstanding, there is no evidence to support the idea.

As leader of the Autobots, Prime headed up their mission to search for new sources of energy to revitalize the depleted Cybertron. Optimus vowed to Elita that he would return from his mission for her, but just before the launch of the Ark, Optimus was mistakenly led to believe that Elita was killed. Shortly after its launch, the Autobots' craft was attacked by the Decepticons' space cruiser, the Nemesis, and boarded by Megatron and the Decepticons. In the ensuing struggle, the G-forces of a nearby planet pulled both craft down, and the Autobots' ship crashed into a volcano, thrusting all the occupants into emergency stasis. Four million years later, in the Earth year 1984, a volcanic eruption jarred the ship's computer, Teletraan I, back to life. The computer reactivated the Decepticons, programming them with new Earth-based disguise modes. As a parting gesture, Starscream fired upon the Autobot ship, creating a landslide. The vibrations from that landslide knocked Prime into the path of the computer's restoration beam, restoring him to life, thus beginning the war anew on Earth.

Over the course of the next twenty years, the Decepticons succeeded in seizing control of all of Cybertron, forcing the Autobots to operate from their new city on Earth and two bases on Cybertron's moons. In the Earth year 2005, Prime, stationed on Moonbase One, dispatched troops to Earth to acquire energy for an upcoming strike on Cybertron. The Decepticons, however, got wind of the plan and used the shuttle run to attack Autobot City. A distress call summoned Prime and support troops to Earth. In the fearsome, ensuing, epic battle with Megatron, Optimus Prime sustained fatal wounds, but not before turning the tide of battle and forcing the Decepticons to flee. Despite the efforts of Perceptor, Optimus Prime went offline after passing the Matrix and role of leader to Ultra Magnus. His last words were "Until that day... 'till all are one." The Matrix later fell into the hands of Galvatron, a recreated Megatron, and was finally taken back by the young Autobot Hot Rod, who became Rodimus Prime after bearing the Matrix. In season 3, set a year after the events in The Transformers: The Movie, Rodimus was the new leader of the Autobots.

While the Transformers animated series came to an end in America in 1987 after The Rebirth, production was continued in Japan with three new, exclusive animated series spin-offs to continue the story. The first of these series, Transformers: The Headmasters, supplanted the events of The Rebirth. With the Decepticons defeated, the Autobots entered into an even closer relationship with Earth. The Autobots also began the colonization of other worlds, the first of which was the planet Athenia, where Optimus Prime was stationed. It soon became apparent, however, that the consequences of releasing the energy of the Matrix to cure the Hate Plague were more far-reaching than Optimus had anticipated. Without the energy of the Matrix to act as a balancing factor, Vector Sigma had become destabilized. The Decepticons suddenly returned to exploit this, assaulting Cybertron in order to seize control of the mega-computer. Prime took a squad of troops to aid in the battle on the planet. When the arrival of the Autobot Headmasters tipped the battle in their favor, Prime broke off from the main attack and headed down into the depths of the planet, planning on stabilizing Vector Sigma at any cost.

While the other Autobots searched for the Matrix on Earth, Optimus Prime searched for Vector Sigma, guided through the dangers of the planet's catacombs by the spirit of Alpha Trion. Prime eventually arrived at the computer, only to find his way barred by Cyclonus and Scourge. At that moment, Hot Rod arrived with the Matrix, the same with which Alpha Trion merged, re-energizing it. The Matrix transformed Hot Rod back into Rodimus Prime and, for the first time, the two Primes fought side-by-side and defeated Galvatron. Before Rodimus could implement the Matrix to stabilize Vector Sigma, however, Optimus Prime merged himself with the computer, restoring its balance to save the planet. Optimus Prime sacrificed himself, dying again only a few short episodes after his rebirth. Later, Prime would make a final and permanent return in the Japanese Transformers continuity, Battlestars: Return of Convoy. This entry was only available in print, appearing in the TV Magazine, a Japanese publication.

Beast Era

Optimus Primal, leader of the Maximal faction in the Beast Wars animated series and toy line, is not Optimus Prime. Primal is one of the Maximal descendants of the Autobots, who took the name to honor Optimus Prime. The same applies to the Megatron of this era. Before the animated series began, Hasbro envisioned Prime and Megatron as their beast counterparts, but once the animated series began, this had already been changed. Design elements, such as Prime's mouth-plate slitted to add an actual mouth for the animated series and the first mini-comic that came packaged with the toys, suggest this. Nonetheless, Optimus Prime and Megatron were a major reason the Beast Wars began, as Megatron's Predacon namesake traveled back in time seeking to alter history and insure that the Decepticons triumphed over the Autobots.

This agenda led the Predacon Megatron to attack the comatose Optimus Prime in stasis on prehistoric Earth, forcing Primal to take Prime's Spark into his body in order to preserve his life while his body underwent repairs. Primal was subsequently mutated into the massive "Optimal Optimus" form, which shared elements of Prime's form, prior to returning the Spark to its rightful place. The Maximals were occupied throughout the remainder of the series protecting Prime and the other Transformers aboard the crashed Ark until the Predacons were defeated. Various monuments to Optimus Prime appeared on Cybertron in Beast Machines, one of them a holographic statue in Iacon that Megatron took control of in order to trick Primal.

Transformers: Robots in Disguise

Optimus Prime is the fictional protagonist of the Transformers: Robots in Disguise (Fire Convoy in the original Japanese version) branch of the Transformers universe.^[8] Based on the character of the same name, Prime once again leads the Autobots against the Decepticons. His voice actor, Neil Kaplan, does his voice in a style reminiscent of that of Peter Cullen, the voice of the original Optimus Prime. Wired Magazine nominated Fire Convoy as one 12 most ridiculous Transformers ideas of all time.^[9]

Hidden on Earth as common, everyday vehicles, the Autobots are forced to emerge when Megatron and his Predacons arrive and wreak havoc in their attempts to attain the power of Earth's various energy sources.

In this universe, Optimus Prime transforms into a fire engine. The front section of the vehicle detaches and becomes Prime himself, armed with "Blaze Blaster" cannons. To attack, he is able to use his headlights, known as the "Fire Flash" attack, and leg wheels, known as the "Gyro-Strike". The rest of the vehicle transforms into a mobile battle station/refueling port/communications array and can combine with Prime as additional weapons and armor, forming his super mode referred to as "Super Fire Convoy". The ladder/hose section houses Prime's Power Stream water cannon, capable of shooting freezing streams of water, called his Blizzard Storm attack. It also contains a quartet of rocket launchers. In super mode, his feet contain missile launchers than can mount to the shoulders of his regular robot mode. In this mode, he can fire his fists for his "Flying Fist" attack.

Optimus Prime and his brother, Ultra Magnus, were created at the same time by Alpha Trion, but when Prime was chosen to carry the Matrix, Magnus felt ignored, and was left carrying a grudge against his brother.

Later, Optimus pursued Megatron to Earth to stop him from pillaging the planet's energy resources. Prime's loyal team of Autobots clashed with Megatron's Predacons on many occasions, stopping their schemes with the aid of Koji, a human whose father had been abducted by the Predacons. Prime and Koji went on to form a strong friendship, although Prime blamed himself for Koji's father's abduction. Optimus proved his bravery on many occasions, battling and defeating Sky-Byte in an underwater duel and personally rescuing Side Burn from a Predacon trap. Later, when Megatron targeted a tanker truck to scan as the alternate mode of the final protoform, Optimus Prime leapt into action in order to save the truck's human driver and, as a result, the tanker, Prime and the human were all scanned. With an infusion of Megatron's spark energy to complete the concoction, Scourge was born, emerging from his pod as a dark twin of Optimus Prime. Prime's pleas to make Scourge remember his original Autobot loyalties fell on deaf ears.

Prime soon had other things to worry about, as Magnus arrived on Earth with the intention of taking the Matrix, which he believed was rightfully his, at all costs. Prime, who refused to fight back, was seriously injured by Magnus. Magnus tracked Optimus to a desert island, where he pretended to offer him the hand of friendship, only to attempt to absorb the Matrix for himself. During the struggle, the brothers combined into the form of Omega Prime, also known as the God Fire Convoy. Through this link, Magnus was also able to channel the power of the Matrix, which he used to supercharge the Autobot Brothers into newly colored forms. Prime went on to battle the Decepticons on many other occasions. Although Magnus remained a free agent, refusing to take orders from his brother, over time, his animosity dwindled, and he frequently helped the Autobots by combining with Prime to battle the Predacons and Decepticons. During the final battle with Megatron's new form, Galvatron, the two brothers finally reconciled. Together, they faced Galvatron at the Earth's core and defeated him once and for all.

In Car Robots, the original Japanese version of Robots in Disguise, there is not one singular Matrix, but multiple ones, each held by a high-ranking Autobot. God Magnus already possesses a Matrix, and simply seeks to steal the power of Fire Convoy's to increase his own. The overspill supercharges the Autobot Brothers.

Unicron Trilogy

Optimus Prime
Transformers character
Optimus Prime in as he appears in Transformers: Armada
Voiced by (English)	Garry Chalk
Voiced by (Japanese)	Toru Ohkawa (Micron Legend) Katsuyuki Konishi (Superlink) Taiten Kusunoki (Galaxy Force)
Information
Affiliation	Autobot
Japanese name	Convoy (Micron Legend), Grand Convoy (Superlink), Galaxy Convoy (Galaxy Force)
Sub-group	Super Vehicles, Deluxe Vehicles, Deluxe Beasts
Function	Autobot Leader, Supreme Commander/Ultimate Supreme Commander/Super Ultimate Supreme Commander/High-speed Mobile Supreme Commander
Rank	10
Partner	Sparkplug, Jetfire and Overload (Armada) Primus, Wing Saber and Leobreaker (Cybertron)
Motto	"Freedom is the right of all sentient beings." (Armada) "Those who threaten peace will fall in pieces." (Energon) "All hands to combat! I will lead all to freedom with intelligence!" (Galaxy Force)
Alternate modes	Semi truck, Fire engine/aircraft, mechanical gorilla

The "Unicron Trilogy" version of Optimus Prime is a fictional character of this branch of Transformers lore. Appearing in Transformers: Armada, Transformers: Energon and Transformers: Cybertron (known as the aforementioned trilogy), Optimus is the leader of the heroic Autobots. He often converted to his super combat mode. In all three series, Optimus' English voice actor is Garry Chalk, who previously voiced Optimus Primal in Beast Wars and Beast Machines.

In Transformers: Armada and Transformers: Energon, Optimus Prime shares the role of main protagonist with Rad, Alexis, Carlos, Starscream and Hot Shot. The Optimus of this universe shares many similarities with his parallel universe versions, including nobility of spirit and a strong desire to protect all humans on Earth. In this continuity, the two sides are not looking for energon, but a small race of power-enhancing Transformers known as Mini-Cons. Optimus led his small band of Autobots to stop Megatron from acquiring their power for himself.

In his first appearance in the series, Optimus looks similar to the original G1 Optimus Prime until he copies himself with a semi-truck and his design in robot mode changes. Soon after, he retrieves his Mini-Con partner, Sparkplug Witwicky. The cab of his truck mode detaches to form Optimus himself, while the trailer transforms into a battle station mode operable by Optimus and several Mini-Cons. Optimus can also combine with his base to form a "Super Mode" robot that, when combined with Sparkplug, can fire a series of powerful lasers. Additionally, Optimus can combine with Jetfire and/or Overload in his Super Mode for additional power.^[10]

Although the original Japanese incarnation of Transformers: Cybertron, known as Transformers: Galaxy Force, was produced apart from Armada and Energon, the series, as originally conceived by Hasbro, was as the third part of the trilogy. The English language dub of the series treats it as such.^[11] Consequently, inconsistencies arise between Cybertron and the other two series, but have been explained by the Cybertron comic book, available exclusively through the Official Transformers Collectors Club, as the result of fluctuations in the fabric of reality caused by the Unicron-induced black hole.

In this incarnation, Optimus Prime is the main protagonist and shows a near-xenophobic reluctance with interacting with other cultures, believing that such interaction would cause more harm than good. Consequently, he prohibits his team from mingling with the locals of Earth, Velocitron, and the Jungle Planet during their search for the Cyber Planet Keys. This attitude was drastically changed when Prime realized that the only way to acquire the Cyber Planet Keys from Velocitron and Animatros was to play by their laws.

Early in this new series of encounters with Megatron, Red Alert contacted the Autobots on Earth and asked for Optimus Prime to join then on Velocitron. Ransack and Crumplezone tricked Hot Shot and Dirt Boss into believing that a race between them would determine which of them would be allowed to race Override for the Planet Cup. During the race, Ransack and Crumplezone caused a rockslide that buried Hot Shot. Hot Shot was saved when Optimus Prime, Vector Prime, and Landmine arrived, but Optimus was upset that Hot Shot had become involved with the locals. Clocker and Brakedown were eager to help the Autobots. After being unable to obtain the Planet Cup from Override herself, Optimus Prime endorsed Hot Shot's plan to win the cup in a race with the aide of the other Autobots. Ransack and Crumplezone were contacted by Megatron and were told to keep on eye on things. They also decided to enter the race, either to win the cup and cause as much damage as they could to the other racers. Override, Dirt Boss, Ransack, Crumplezone, Optimus Prime, Hot Shot, Red Alert, Landmine, Clocker and Brakedown participated in the qualification round. In the final episode of Transformers: Cybertron, Optimus Prime proposed a new Space Bridge project using the power of the four Cyber Planet Keys and the four great Cybertronian ships. Many Autobots and former Decepticons joined in the project. Jetfire was left in charge of Cybertron as Optimus Prime led the Atlantis with the Earth Cyber Planet Key, joined by Red Alert, Safeguard, Scattorshot, Leobreaker, Menasor, and Heavy Load.

Transformers film series

In the online CGI cartoon Cyber Missions produced by TG Studios for Hasbro's web site, Optimus is once again seen fighting Megatron, this time with some help from Sideswipe. Optimus also helps Ironhide against Mindwipe.

Transformers Animated

Optimus Prime
Transformers character
Optimus Prime in the Transformers Animated series
Voiced by (English)	David Kaye
Voiced by (Japanese)	Hiroki Takahashi
Information
Affiliation	Autobot
Sub-group	Activators, Bumper Battlers, Deluxe Vehicles, Micro Vehicles, Voyagers, Supreme Vehicles
Function	Autobot Leader, Team Commander
Rank	8
Partner	Bumblebee, Rodimus Minor, Ratchet, Bulkhead and Prowl
Motto	"Freedom is the Right of All Sentient beings". "As a team we can accomplish anything." (Deluxe Figure) "While I function, Earth is under my protection." (Voyager Figure) "Bring it on, Decepticons!" (Bumper Battlers)
Alternate modes	Cybertronian Cab-Over Truck futuristic Semi-trailer truck/Fire Truck

Optimus Prime appears in the Transformers Animated series in 2008 as a red semi-trailer truck, able to be fitted with many "trailer" attachments, most notably one that effectively makes him a fire truck. Unlike the other Optimus Primes, this one is much younger.^[12]

Optimus has the ability to change any part of his robotic body into a tool or gadget. He has swing lines in his wrists. His wrists can also fire capture bolas. His arsenal includes a grappler, fire extinguisher and a negative friction spray. Unlike in all the previous series, his face can almost always be seen, because his mouthplate is retractable like in the 2007 live action film.

Animated Optimus Prime, in an Earth-based fire truck mode, appears as a hidden character in the Transformers Netjet video game by Hasbro. Instead of being leader of the Autobots, Prime was actually a washout from the Elite Guard. Despite no longer being a member, he maintains his military ranking of "Prime". The scale chart released for the series indicates Optimus Prime stands about 22 feet tall.^[13]

It should be noted that in the lead up to the premiere of the Japanese translation of this series, TakaraTomy marketing director Masahiko Yamazaki indicated changes would be made to place it as a prequel to the 2007 Transformers live-action film. This would have made this version of Optimus Prime an earlier version of the film character. In practice however, the only changes that were made consisted of trimming for time to allow additional promotional material to be added to the start and end, and the name change of Bulkhead into "Ironhide" (with Ironhide becoming "Armorhide"). The future 22nd century Detroit setting and characterizations of the cast remain as they were in the original production.

In the animated series, Optimus Prime was originally in the Autobot Academy and friends with Sentinel Prime and Elita One. When Elita is lost on a planet dominated by giant spider-like aliens, he blames himself for leaving her behind, where she supposedly dies in the explosion of a wrecked Decepticon warship loaded with Energon. Sentinel doesn't forgive him for losing her and Optimus takes full responsibly for Elita's demise. This caused Optimus Prime to wash out of the Autobot Academy. However, Ultra Magnus pulls some strings so that Optimus Prime could be captain of a strange Space Bridge repair crew composed of a war vet named Ratchet, a fledgling cadet named Bumblebee, and his fellow cadet Bulkhead. Optimus is given command of the starship which is the vehicle mode of Omega Supreme.

The series begins when Optimus and his crew, after picking up a disillusioned ninja named Prowl, are sent to clear rubble from a space bridge passage. There, the Autobots stumbled upon the Allspark and are immediately attacked by Megatron's battle cruiser, the Nemesis. Through treachery by Megatron's second-in-command, Starscream, Megatron was fragged and the Autobots crashed on Earth in the early 21st century. After being in stasis under Lake Erie for 50 years, the Autobots awaken in Detroit of the near future, where they immediately discovered humans in need and became heroes of the city after stopping a Sumdac Industries experiment gone wrong. During the battle for the possession of the Allspark, Optimus goes offline after defeating Starscream, only to be revived by Sari Sumdac and her Allspark-infused key.

In "Endgame" 2-parter, Ratchet builds Optimus a jetpack attachment to help in the coming battle against the Decepticons. After some initial difficulty, Optimus is able to get the hang of the device, only to be shot down by Starscream's female clone, Slipstream. Though Ratchet urges Optimus to use the Magnus Hammer, he is reluctant to do so, given his past with Ultra Magnus. In the end, he wields the weapon as the Lugnut-controlled Omega Supreme clones land on Earth. During the fight, Optimus manages to master the Magus Hammer's power in order t overwhelms Megatron to the point of being acknowledged by name. After a devastating battle, the last remaining Omega clones self-destruct due to Starscream's intervention. With Prowl's sacrifice, the Allspark is rebuilt into one as it forms a barrier around the Omega clone, along with Optimus and Megatron. Prowl's spirit pulls Optimus from the bubble just as the clone self-destructs with Megatron still trapped inside. Prime laments Prowl's passing before defeating a heavily damaged Megatron and sparing him the deathblow, saying that Megatron does not deserve the "easy way out". He and his team return to Cybertron with Omega Supreme, the captured Decepticons, and Prowl's body and are greeted as the hero he had wished to be so long ago. The reconstructed Allspark, having a structure similar to the G1 incarnation of the Autobot Matrix of Leadership, is hung around his neck.

Optimus Prime appears among the characters in Re-Unification, the 2010 TFCon voice actor play prelude comic.^[14]

Aligned Continuity

Orion Pax/Optimus/Optimus Prime/Optimus Supreme
Transformers character
Autobot leader Optimus Prime underwent design changes for Fall of Cybertron (right). Lead artist Ivan Power stated that the redesign from his War for Cybertron incarnation (left) was to give the character a "more warrior-type feel".[15]
Voiced by (English)	Peter Cullen
Voiced by (Japanese)	Toshiyuki Morikawa (Prime) Taiten Kusunoki (Robots in Disguise)
Information
Affiliation	Autobot, temporarily Decepticon (as Orion Pax)
Sub-group	Deluxe Vehicles, Voyagers
Function	Autobot Leader
Rank	10
Partner	Bumblebee, Arcee, Bulkhead, Ratchet, Smokescreen, Wheeljack, Ultra Magnus, Ironhide, Sideswipe, Warpath, Perceptor, Jetfire, Metroplex
Motto	"Freedom is the Right of all Sentient beings"
Alternate modes	Cybertronian truck, long-nose semi-trailer truck, all-terrain expeditionary fighting vehicle

Optimus Prime is the leader of the main group of Autobots in the iteration of the Transformers franchise primarily marked by the 2010 computer animated series Transformers: Prime on The Hub.^[16] Optimus Prime was created as the last of the Thirteen Primes, the first generation of Transformers, each created directly by Primus as a band of unique warriors to combat and defeat Unicron. Upon his creation, Optimus united the Thirteen by his greeting All are one. While all of the other members of the Thirteen each possessed unique abilities and artifacts, Optimus wielded no special powers or weapons. It was only through his vision and courage that allowed the Thirteen to finally defeat Unicron. Reborn through the Well of All Sparks, Orion Pax became Optimus Prime, a veteran military commander and second in command who wields an ion blaster and a double bladed energon axe. He became the leader of the Autobots after Sentinel Zeta Prime fell in battle, but is not certain he wants the responsibility.

In the Transformers: Prime series, he can form bladed weapons or blasters from his hands. He has telescopic vision and turns into a long-nose semi-trailer truck. Before the Great War, Optimus Prime was originally known as Orion Pax; a young data clerk who worked in Iacon, under the wing of Alpha Trion. Orion was chosen by the High Council and became "Optimus Prime," upon being entrusted with the Matrix of Leadership by Primus himself. Years of war against his old friend/rival, Megatron, have brought Optimus and his team to Earth. After Optimus and his team first met humans on Earth, they allied with them. During their fight against the Decepticons on the planet, Optimus and the other Autobots were subject to many disadvantages, managing to pull through every time in their various mission to stop Megatron's exploitations of Earth's vast Energon resources. When Unicorn threaten Earth Optimus Prime had no choice but to surrendered the Matrix of Leadership in order to stop Unicorn. Due to loss of the Matrix of Leadership Optimus not only lost the collective wisdom of the Primes he also lost his memory, reverted to Orion Pax. Megatron took advantage of Optimus amnesia, as he was the first to notice that he had no idea about being Optimus Prime also they had a truce in attempt to stop Unicorn at the time. Optimus was brought aboard Megatron war ship and was told false info about the Decepticon and the Autobots. Orion Pax, Optimus Prime, was put to work on Project Iacon, finding old relics from Cybertron, as Megatron was able to get Autobot codes on their coordinates which turned out that all the relics were hidden on Earth. Orion Pax was able to decode some entireties then became curious about Starscream whereabouts but Megatron told him a false lie about where he is. Orion Pax sees Starscream with energon cubes, as he snuck aboard the war ship to get some, as he calls him Optimus Prime which confused him as to why he called him that but he does begin to question everything Megatron told him, after Starscream left the war ship. Wondering about who Optimus Prime is, Orion Pax hacked the Decepticon files which were hard to hack but was able to break through them then became stunned to see that he is Optimus Prime when he broke through, although this doesn't go unnoticed by Megatron. Megatron forced Orion to finish Project Iacon, as he would't cooperate with them now due to knowing the truth. Orion escape the war ship to confront Megatron, he made it clear that he may not be a Prime but he knew the right side to be on. Thanks to his human friend Jack, Optimus was able to get his memory back but he could't remember anything that happened during his time on the war ship but Ratchet assure him that deep down within his spark he knew he was an Autobot and could't hide his true self weather he was Orion or Optimus. Despite having his memory back along with being aware of what happened when he surrendered the Matrix of Leadership, Optimus still didn’t remember how much info he supplied to Megatron when he had amnesia. Following a near death experience and an upgrade by the Forge of Solus Prime, he gains a jetpack, a larger size, and an all-terrain expeditionary fighting vehicle for an alternate mode. During this time he is shown to be capable of flight and seems to have increased his strength as he is seen taking down a whole group of Insecticons easily. After restoring Cybertron to life at the end of the third season, the series' finale movie, Transformers Prime Beast Hunters: Predacons Rising, saw his recovery of the AllSpark and subsequent sacrifice to save it from Unicron and return it to Cybertron's core.

The sequel series, Transformers: Robots in Disguise sees Optimus contacting Bumblebee to warn him of danger on Earth-a prison ship's complement of Decepticon prisoners escaping upon the ship crashing and appearing briefly in physical form to help Bumblebee's unlikely new team defeat the Decepticon Underbite. Optimus appears throughout the first season as a vision to Bumblebee, though he is only allowed to do so when the latter's need is dire. Residing in the "Realm of the Primes", Optimus Prime begins training to combat an "ultimate evil" where his first part of the training is overseen by Micronus Prime. At the conclusion of the first season, Optimus is upgraded by the Thirteen Primes when the Fallen arrives on Earth, during which he gains a body that closely resembles his Beast Hunters form. After the Fallen is seemingly destroyed, Optimus Prime remains with Bumblebee's group, though he states he would only do so as Bumblebee's "equal", rather than leader. However, the Thirteen subsequently reclaim the additional power they granted him, leaving him weakened but still determined to aid the team.

Optimus Prime also appears in Transformers: Rescue Bots, stated to take place in the same universe as Prime, as the leader of the Autobots who transforms into a semi-trailer truck, though unlike his Prime appearance, it's flatnosed like his G1 counterpart. He gave the Rescue Bots their mission and mainly appears mainly via view-screen, appearing physically in the first episode and then in the first-season finale, where his truck mode is seen for the first time on screen. He then returns, with or without Bumblebee, many times throughout the second and third seasons as a recurring character. In the episode "Land Before Prime," Optimus Prime arrives on Wayward Island to help the Rescue Bots. He scans Trex as a secondary form where gains a Tyrannosaurus form, making him a Triple Changer, though he states that scanning anything techno-organic might have unpredictable results. While he loses control of this "Primal Mode" at first, the Rescue Bots determine that his loss of control is due to low Energon reserves, and are able to replenish his energies and restore him to normal using an energon patch. At the conclusion of the third season, Optimus helps his old friend, High Tide, along with the new recruits, Blurr and Salvage, save Griffin Rock and subsequently sends Heatwave and his team on a new mission to use the island as "testing place" to reveal their true identities as aliens.

Cyberverse

Voice actors

Optimus Prime is primarily voiced by Peter Cullen in most of his incarnations, who voiced him in the original series. Following the production of the 2007 film, Cullen reprised his role for the sequels and supporting media and would even voice Optimus in later series such as Transformers: Prime. Optimus has been voiced by a number of other voice actors in other series such as Neil Kaplan, Garry Chalk, and David Kaye in the series Transformers: Robots in Disguise, Unicron Trilogy, and Transformers Animated, respectively.

Video games

Generation 1 Optimus Prime has appeared in numerous video games since the introduction of the Transformers series. He makes a cameo in the 1999 Beast Wars Transmetals video game for Nintendo 64, where he is killed by Megatron at the end of the campaign, showing what would have happened in the Beast Wars series with a Predacon victory. Prime is also one of the playable characters in the 2003 Japan-only Transformers game for the PlayStation 2 and the 2010 Transformers: War for Cybertron. Optimus Prime is also playable in the Hasbro Net Jet Transformers fighting game Transformers Battle Universe. Three versions of Optimus Prime are playable characters, including the first generation incarnation, his incarnations from the 2007 live-action film, and the incarnation from Transformers Animated. In this game, Optimus Primal is also a playable character. He is a regular character in the Nintendo GameCube and PlayStation 2 2003 fighting game DreamMix TV World Fighters. He appeared as a boss in a simple Flash-based video game on the Hasbro web site.^[17]

Generation 1 Optimus Prime is also offered as downloadable content for some versions of the 2009 third-person shooter Transformers: Revenge of the Fallen.

Unicron Trilogy Optimus Prime is among the characters appearing in the 2004 Transformers video game for the PlayStation 2.^[18][19]

Movie Optimus Prime has appeared in numerous Transformers video games.

In the Autobot Campaign, Optimus Prime provides intelligence and missions to Bumblebee in his search for the Allspark. Eventually, the clues lead the Autobot to Sam Witwicky. After saving Sam from Barricade, Bumblebee finally completes preparations for the Autobots to arrive on Earth. Once on Earth and having informed the two teenagers of their mission, Prime and the Autobots are discovered by Sector 7. Optimus sends Jazz on a high-speed destruction distraction mission, then sends Ironhide to rescue Jazz from a double-threat posed by the government agents and various Decepticon scouts. When Bumblebee is captured, Prime transforms and chases the chopper which from which the small Autobot is tied. After a lengthy chase, Prime manages to catch the net, only to be thrown off by another Cybertronian meteor. As Bumblebee is carried away, Optimus promises he will not fail him again. Jazz informs him that the meteor is not an Autobot. Prime confronts the new threat, who turns out to be the Decepticon Triple Changer Shockwave. The two battle it out across Tranquility before Optimus finally destroys him. During the battle, Optimus overhears Starscream's transmission revealing the location of the Allspark. Optimus then returns to an intel role as he guides Bumblebee in his mission to retrieve the Allspark from Hoover Dam. Unfortunately, the Decepticons manage to free Megatron, leading to the final battle in Mission City. As the Autobots battle it out with the Decepticons to protect Sam and the Allspark, things seem to take a turn for the worse as Megatron finally arrives. Before he can claim the Allspark, Optimus attacks him. Optimus defeats Megatron and leaves him on the ground, seemingly devoid of life. However, just as Sam is giving the Allspark to Optimus, Megatron awakens, leaping at Optimus with his chain-flail out, making one last attempt at defeating his adversary. Optimus grabs the chain, pulling Megatron in closer, and, with the Allspark clutched in his fist, delivers a punch through Megatron's spark, killing him. Optimus reflects on the losses and rewards of this battle, as the Autobots have a new home, but many were killed in the battle. The story ends with Optimus and the Autobots choosing to remain in Earth, proclaiming it as their new home.

Optimus Prime appears near the end of the Decepticon Campaign. Sam and Mikaela inform Optimus that all the Autobots were defeated by the Decepticons. Optimus proclaims that they sacrificed their lives to protect the Allspark, and their sacrifice will not be in vain. Leaving Sam and Mikaela in a safe place, Optimus faces Megatron, but is defeated. Weakened and damaged, Optimus crawls to reach the Allspark. However, Megatron attacks Optimus with his chain-flail, killing him.

In Transformers: Autobots, Optimus Prime meets up with the other Autobots to give further commands to his troops. Create-A-Bot, the new rookie, is eager to help in the cause, but Optimus tells him to sit back while the other Autobots fight the Decepticons. Create-A-Bot finally defies orders and completes a mission against Optimus's council. After nearly getting himself and the other Autobots killed, Create-A-Bot apologizes to Optimus personally. Taking pity on the newcomer, Optimus lets him off with a stern warning, and they move out together to face Megatron, who has absorbed the power of the Allspark. Optimus fights Megatron, but Megatron gains the upper-hand. Optimus is on the verge of defeat when Create-A-Bot takes the Allspark and drives to Megatron's chest, weakening Megatron but mortally wounding himself in the process. Optimus fights Megatron again, defeating him. As Megatron is on the ground, he tells Optimus that if he kills him, the Allspark will be destroyed and Cybertron will never be restored. Optimus says to Megatron that he will do what he must do, then he raises his sword and kills Megatron, destroying the Allspark in the process. Create-A-Bot also dies, but not before telling Optimus his final request to make Earth the new home of the Autobots and to protect the humans. The game ends with Optimus sending a message to all surviving Autobots taking refuge among the stars.

In Transformers: Decepticons, Optimus Prime lands on Earth along with the other Autobots to stop the Decepticons. Optimus does not appear until Megatron is released and Starscream escapes with the Allspark. Optimus fights Megatron, but is defeated and is killed while Megatron gives chase to his traitorous second-in-command. In the 2009 Revenge of the Fallen video game by Activision, Optimus Prime is among the playable characters.^[20]

Optimus Prime is also among the characters who appear in the flash game TRANSFORMERS CVBERVERSE Battle Builder Game.^[21] Optimus Prime is one of the Autobots featured in Transformers: The Ride at Universal Studios theme parks. In the ride, Optimus fends off against the invading Decepticons at N.E.S.T. headquarters while telling Evac to escape with the AllSpark shard. He battles Megatron throughout the ride until Megatron is killed by Evac. Optimus then congratulates Evac and the riders for protecting the AllSpark.

Animated Optimus Prime is one of the playable characters in the 2008 Transformers Animated video game for the Nintendo DS.^[22]

A younger version of Prime Optimus Prime is one of the playable Autobot characters in the 2010 video game Transformers: War for Cybertron. In the Autobot campaign, he starts off as Optimus, a warrior who rallies his fellow autobots against the Decepticons following the reported death of their leader Zeta Prime. He succeeds in defending the Autobots' home city of Iacon from Starscream and his forces. Optimus then receives a distress call from Zeta Prime. Knowing that this is most likely a trap set by Megatron, he proceeds anyway with a rescue mission. He lets himself, Bumblebee, and Sideswipe be captured by the Decepticons and is sent to a prison in Kaon, the decepticon capital, in an elaborate scheme to free Zeta Prime and all imprisoned Autobots. He frees all the other prisoners, and defeats Soundwave and his minions Frenzy, Rumble, and Laserbeak, but he is too late to save Zeta Prime. After taking Zeta Prime's body back to the Autobot high council, he is bestowed upon the well earned title of Prime.

Optimus Prime is then informed that Megatron has infected the core of Cybertron with dark energon and is given the task to undo the damage done. After rescuing Omega Supreme, Optimus, Ironhide, and Prowl fight their way to the core, but it's too late. The core informs Optimus that it is far too corrupted. It can repair itself by shutting down, but it will take millions of years. By that time, Cybertron will have to become cold, barren, and uninhabitable. The core gives Optimus a small piece of itself, saying it will still survive as long as the piece does. Optimus accepts the burden and the core relinquishes the Autobot Matrix of Leadership.

Realizing that the planet is dying, Optimus orders a mass evacuation of all Autobot cities, but many transport ships are destroyed by the Decepticon satellite Trypticon, under orders from Megatron that no one shall leave the planet. He orders the Aerialbots Jetfire, Silverbolt and Air Raid to fly and destroy Trypticon. The aerial trio manages to destroy Trypticon's jet pack and send the Decepticon behemoth crashing into Cybertron, where Optimus Prime and the Autobots band together to narrowly defeat him, sending him plunging into a pool of raw energon. Optimus and the remaining Autobots volunteer to stay and defend Cybertron from Megatron for as long as possible while the rest evacuate the planet. He commissions a massive vessel known as the Ark to transport the remaining Autobots into space when the time comes.

In the Nintendo DS game War for Cybertron: Autobots, Optimus Prime and Bumblebee are the initial two characters playable in the game. Optimus Prime appears in the next game, Transformers: Fall of Cybertron.

Toys

The original Optimus Prime toy patent design. Art by Hiroyuki Obara.

Through the years, there have been many action figures made in the likeness of the original incarnation of Optimus Prime, some of which have been featured in fiction, others of which have not. Additionally, some toy makers have made unlicensed toys in his image or accessories for the existing toys. The original 1984 Optimus Prime toy was part of Takara's 1983 Diaclone toy line named "Battle Convoy". It was designed by the creative design team of Hiroyuki Obara, Shoji Kawamori, famous for his work in Macross, and Kohjin Ohno.^[23] The toy's characteristics, such as the head design and the use of the cab front as the upper torso, have become design elements in nearly every incarnation and variant of Optimus Prime. This particular toy has been reissued multiple times, mostly to commemorate the anniversary of the Transformers franchise. Optimus Prime was also released as an Action Master and Powermaster toy in the original Transformers toy line.

For the Generation 2 toy line, the original Optimus Prime toy was altered somewhat and an electronic sound maker was added.^[24] Later Generation 2 toys of Optimus were completely new designs, such as Combat Hero Optimus Prime, Laser Optimus Prime, and Gobot Optimus Prime, who could become a red Lamborghini car. In 2003, Takara introduced the Masterpiece MP-01 Convoy/Optimus Prime. While retaining the original concept of a transforming semi-trailer truck, this die-cast figure incorporated modern toy manufacturing techniques for improved detail and articulation, while, at the same time, captured the look of the cartoon character. It has since been released by both Hasbro and Takara Tomy in different variations. In 2010, a version of the Masterpiece toy, called Masterpiece Convoy Sleep Mode, was released, painted in dark colors to match the appearance of Optimus Prime after his death in the 1986 film.^[25] In 2006, Hasbro introduced Alternators Optimus Prime, which turned into a licensed 1:24 scale model Dodge Ram SRT-10.^[26] In 2011, Takara Tomy released MP-10 Convoy, a smaller, more show-accurate version of the Masterpiece Optimus Prime figure.^[27]

Other merchandise

Optimus Prime is among the three Autobot figures available to play in the Monopoly Transformers Collectors Edition game.^[28] As the figurehead of the entire Transformers franchise, Optimus Prime has been on more pieces of merchandise than can be stated here. Several statues and busts of Optimus Prime as well as Optimus Prime themed objects have been released by various companies since the return of Transformers to prominence, such as the "Optimus Prime Oral Care Station". Other figures released include various PVCs as part of Takara's "Super Collection Figure" line, which were later imported as part of Hasbro's "Heroes of Cybertron" series. Larger "Mega Collection Figure" PVCs were articulated and came with energy axe and gun figures. As part of the merchandising wave for the first Transformers film in 2007, Hasbro's Playskool line released a Transformers-themed version of Mr. Potato Head based on Optimus Prime. To keep with the potato theme, the toy was labeled "Optimash Prime" and the packaging included the slogan "More than meets the fry", a potato-oriented version of the Transformers slogan "More than meets the eye".

Transformers Cinematic Universe

Optimus Prime
Transformers character
As seen in a theatrical release poster of Dark of the Moon
Voiced by (English)	Peter Cullen (films, toys, video games) Eric Eowards (Cyber Missions) Michael Dorn (Revenge of the Fallen toy Commercials)
Voiced by (Japanese)	Tesshō Genda (films) Yoshimasa Hosoya (Q Transformers: Mystery of Convoy)
Information
Affiliation	Autobot, Decepticon (as Nemesis Prime)
Sub-group	Primes, Leaders, Voyagers, Legends, Cyberverse Commanders, Thirteen Primes, Legendary Knight, Transformer Knights
Function	Autobot leader
Rank	10
Partner	Sam Witwicky, Quintessa (as Nemesis Prime), Arcee, Elita-One, Bumblebee, Ratchet, Wheeljack, Camshaft, Jazz, Jetfire, Comettor, Ironhide, Sentinel Prime, Grimlock, Sideswipe, Hound, Drift, Cade Yeager, Crosshairs
Motto	"Freedom is the right of all sentient beings." "Those who threaten peace, will fall into pieces" "All hands to Combat, I will lead you all to Freedom with my intelligence" "Until that day, Till all are One" "Heroes never die. I, Optimus Prime, can never be conquered" "I will fight anyone who stands in my way." (as Nemesis Prime)
Alternate modes	Cybertronian Entry Mode Protoform, 1997 Peterbilt 379 semi-truck, 1973 Marmon cab-over semi-Truck, Western Star 4900 Phantom Custom semi-truck[29]

Optimus Prime appears in the Transformers live-action film series as the leader of the Autobots and one of the main protagonists. In the first three films, he is able to transform into a conventional Peterbilt 379 cab, rather than the cab over design of his original Generation 1 body. In Transformers: Dark of the Moon, he gains a first generation-style trailer form before changing into a 2014 Western Star 5700 Concept.^[29] Also straying from the G1 design, Prime's vehicle mode is now decorated with red flames painted onto a blue body à la Rodimus Prime, his Generation 1 successor. The reason for the change was due to Director Michael Bay's decree that mass displacement does not occur when they transform, requiring Optimus's vehicle form to have more mass to achieve the desired size in his robot form.

Although the character was redesigned to some extent, like the other characters in the film, many classic design elements remain in his robot mode including a predominantly red torso, primarily blue legs, the presence of windows in his chest, smoke stacks on his shoulders, and a head design influenced by the original, featuring the iconic faceplate and ear finials. The faceplate is able to retract to reveal a mouth. His weapons include his iconic ion blaster, a Barrage cannon, two retractable energon blades that extend from his forearms, which is a homage to Prime's energy axe in the Generation 1 animated series, and two retractable energon hooks that extend from his wrists. The trailer contains an energy axe, a shield, and flight gear. In the later IDW comics, he displays the ability to produce a holographic driver.

At San Diego ComicCon 06, it was announced that original Optimus Prime voice actor, Peter Cullen, would reprise his role for the third film. Cullen has commented that Prime is basically the same in the third film as the previous two, and retains the same basic personality.

Reception

The 2000s film series incarnation of Optimus Prime was met with warm reception. It was named the 30th greatest movie superhero of all time by "Total Film Magazine".^[30]

Involvement in the films

A Peterbilt 379 used in Transformers to portray Optimus Prime's alternate mode.

A Western Star Truck used in Transformers to portray Optimus Prime's alternate mode.

The character of Optimus Prime first appears in the 2007 Transformers film as the leader of the Autobots in the search for the Allspark. He intends to destroy it, even if it means sacrificing himself, before the Decepticons can use it to create a new army to conquer the universe. After arriving and scanning a Peterbilt truck, Optimus greets Sam Witwicky and Mikaela Banes, introducing his men and explaining why they have come to Earth. During the final battle, Optimus slays the hate-filled Decepticon Bonecrusher and faces his ancient enemy, Megatron. Unable to match Megatron in combat, Optimus urges Sam to push the Allspark into his chest, which will destroy them both. Instead, Sam rams the Allspark into Megatron's chest, destroying it and killing the Decepticon leader. The film ends with Optimus sending out a deep-space signal, inviting other Autobots to join them on Earth.

Optimus Prime returns in Transformers: Revenge of the Fallen. He leads the Autobots as part of NEST in hunting down the remaining Decepticons on Earth. He later engages in a battle with Starscream, Grindor, and a resurrected Megatron. Although Optimus manages to injure Starscream and kill Grindor, he is eventually impaled and killed by Megatron. However, Optimus is resurrected during the battle in Egypt by Sam using the Matrix of Leadership. He is then fused with the dead body of Jetfire, giving him an extremely powerful upgraded mode. After severely maiming Megatron, he kills The Fallen, forcing Megatron and Starscream to retreat. At the end of the film, Optimus thanks Sam for reviving him and again transmits a message to space, hoping to find more Autobots.

Optimus appears again in the 2011 film Transformers: Dark of the Moon. Optimus receives his own armory consisting of weapons and flight tech that transforms into a trailer for him to carry in vehicular form. After assisting NEST operatives in fighting Shockwave at Chernobyl, Optimus learns that the humans have concealed the discovery of an ancient Cybertronian ship on the moon. He revives his old mentor, Sentinel Prime, with the Matrix of Leadership. However, Sentinel Prime later betrays the Autobots, murders Ironhide, wipes out most of NEST, and brings an army of Decepticons to Earth with Space Bridge Pillars. During the battle of Chicago, Optimus kills Shockwave, the Driller, and many Decepticon Protoforms. Finally, Optimus challenges the traitorous Sentinel Prime and they engage in a fierce duel. At first, Optimus appears to have the upper hand, but Sentinel eventually overpowers him and severs his right arm. However, before Sentinel can deliver the killing blow, Megatron attacks and severely injures him, having realized that he will never be able to remain leader of the Decepticons as long as Sentinel is at large. Megatron attempts to make a false truce with Optimus, but Optimus doesn't fall for it and attacks Megatron, decapitating him with his battle-axe. Optimus then bitterly executes the wounded Sentinel with Megatron's shotgun. With the Decepticons defeated and the war finally over, Optimus and the Autobots accept Earth as their new home.

For Transformers: Age of Extinction, Optimus Prime initially transforms into a rusty 1973 Marmon semi cab-over truck and later on a new alternate mode in a blue and red Western Star 5700 Custom semi-truck.^[31][32] After humanity turns on all Transformers, regardless of faction, Optimus and the other Autobots go into hiding. Eventually, they find themselves being hunted by a rogue organization called Cemetery Wind. Optimus is severely injured in a trap set by the group, while many of the other Autobots, including Ratchet and Leadfoot, are slain. An inventor, Cade Yeager, comes to Prime's aid and helps restore his health. After uniting with a small band of Autobots, Optimus faces Lockdown, a ruthless bounty hunter allied with the humans, and KSI, an organization that produces man-made Transformers. Optimus is captured by Lockdown, but the Autobots rescue him. Optimus is quickly losing faith in humanity, but at the urging of Cade, chooses to stay and fight a resurrected Megatron and his new army. Prime awakens the ancient Dinobots, and rides a newly tamed Grimlock into battle through Hong Kong. He kills Lockdown and Harold Attinger at the film's climax as revenge for killing many of his friends, including Ratchet and Leadfoot. At the end of the film, he leaves Earth and flies off into deep space, seeking to find out the truth about his mysterious Creators.^[33][34]

Optimus Prime returns in Transformers: The Last Knight, which is set three years after the events of the previous film. Having been frozen in the vacuum of space, Optimus has been drifting on the far reaches of Earth's solar system for some time. However, he later crash-lands on Cybertron, its atmosphere reviving him. He then confronts the being currently in control of the planet, a powerful sorceress named Quintessa, who professes to be the maker he is searching for. Optimus is easily subdued by Quintessa, who convinces him that he destroyed Cybertron and reveals that the Earth is actually Cybertron's "ancient enemy" Unicron. Redubbing him "Nemesis Prime", Quintessa brain-washes Optimus and tasks him with retrieving her stolen staff, with which she plans to drain Earth/Unicron's life force so that Cybertron can be restored. Nemesis succeeds in retrieving the staff, but is hindered by Bumblebee, whom he engages in a fierce duel. Nemesis nearly kills Bumblebee, but when the normally mute Bumblebee suddenly speaks, urging Prime to remember who he is, the sound of his oldest friend's voice is enough for Optimus to return. However, Megatron, revealed to be in league with Quintessa, swoops in and steals the staff from Optimus. Prime is then attacked and sentenced to death by the Guardian Knights for aiding Quintessa, but he is saved by Cade Yeager, who convinces Optimus to correct his mistake. Optimus leads the Autobots in the attack on Quintessa's lair, during which he slays the Infernocons and defeats Megatron. Optimus then attacks Quintessa, distracting her long enough for Bumblebee to shoot and seemingly vaporize her. At the end of the film, Optimus and the other Autobots return to Cybertron, unaware that Quintessa is actually still alive.

Optimus Prime returns in the spin-off Bumblebee: The Movie.

In popular culture

• A forty-foot (12.2 m) statue of Optimus Prime exists in Kunming city in Yunnan Province, China. It is located near several automobile dealerships.^[35]
• In the South Park trilogy "Imaginationland", Optimus Prime is one of the warriors who fight on the side of the good imaginary characters.
• A figure in the form of Optimus Prime appears in a pattern of windows and other markings on the background of the game Assassin's Creed.^[36]
• Optimus Prime was parodied in several episodes of Robot Chicken. He was voiced by character actor Abraham Benrubi.^[37]
• In 2003, a United States National Guardsman legally changed his name to "Optimus Prime" on his 30th birthday.^[38]
• Sheldon Comics includes several comics either containing Optimus Prime toys or referencing the Optimus Prime.^[39][40][41]
• In conjunction with the release of the 2007 live-action film, Hasbro released a Mr. Potato Head version of Optimus Prime named Optimash Prime^[42] and a transforming plush toy called Softimus Prime.^[43]
• Optimus Prime is mentioned in the Lemon Demon song "The Ultimate Showdown of Ultimate Destiny".
• In the 2006 comedy movie Clerks II, Elias states that his screen name is Optimus Prime.
• A Canadian military operation in Afghanistan was code-named "Op Timis Preem".^[44]
• British Prime Minister Gordon Brown told the news media that, "Optimus Prime could solve the current problems in our world."^[45]
• At a gathering of Jewish people near the end of the Family Guy episode "When You Wish Upon a Weinstein", Peter Griffin finds out that Optimus Prime is Jewish when the robot arrives at the gathering in vehicle form and transforms, complete with a yarmulke and tallit.
• Legacy Brewing Company from Reading, Pennsylvania, now out of business, made an Imperial India Pale Ale called "Hoptimus Prime". The beverage also appeared in the 2008 Xbox 360 game Fable II.
• Optimus Prime, as well as the whole Transformers franchise, is referred to in the 2009 song ''I Can Transform Ya'', by Chris Brown, Lil Wayne and Swizz Beatz. The music video also features the performers 'transforming' into various cars and motorcycles in a similar fashion as the transformation sequences in the film series.
• Optimus Prime is referred to in a verse from the song "Get at Me Dog" by DMX.
• Optimus Prime was featured in Seth MacFarlane's Cavalcade of Cartoon Comedy in a short cartoon in which Prime was having sex with a human female in robot mode. When he reached the climax, he transformed into his vehicle mode and crushed his partner.
• In 2011, James Reimer, the rookie goaltender of the Toronto Maple Leafs hockey team, has been dubbed "Optimus Reim" for his positive demeanour and machine-like ability to stop pucks.
• Presenter Tanner Foust makes a reference to Optimus Prime in a segment of Top Gear USA while driving a Peterbilt 379 (Optimus' vehicle disguise in the 2007 film).
• Optimus Prime makes a few appearances in Cartoon Network's Mad (in both his Generation 1 and Movie incarnations). He is voiced by Gary Anthony Williams.
• In the Disney Channel series A.N.T. Farm, Fletcher makes a reference to Optimus Prime when daring Nigel to turn into a truck (which he is somehow able to do).
• Seattle Seahawks cornerback Richard Sherman is sometimes referred to by his fans as Optimus Prime.^[46]
• Optimus Prime is mentioned in the 2015 song ''WTF (Where They From)'', by rappers Missy Elliott ft. Pharrell Williams, in Pharrell's verse: ''...lyrically I'm Optimus Prime, look how I drive, look at my ride...'', directly referencing Optimus' well-versed speeches as well as the Transformers' vehicle modes.
• Optimus Prime made a cameo appearance in Ready Player One.
• Optimus Prime was featured on the online series Death Battle and was pitted up against the Gundam and won due to better combat experience, superior weapons and feats.^[47]

Film incarnation

During the promotion of the Transformers films, Optimus Prime appeared in several commercials. Optimus Prime, along with other Transformers, were featured in several commercials for General Motors. Scenes with Optimus Prime were used in several General Motors commercials.^[48] A commercial for the Discovery Channel featured Optimus Prime singing part of a promotional song.^[49]

Optimus also appeared on the Late Show with David Letterman, giving "The Top Ten Things That Sound Cool When Spoken by a Giant Robot".^[50]

Honors

At BotCon 2010, Hasbro named Optimus Prime as one of the first five robot inductees in the Transformers Hall of Fame.^[51]

References

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Bibliography

• Furman, Simon (2004). Transformers: The Ultimate Guide. DK Publishing Inc. pp. 110, 118. ISBN 1-4053-0461-8.

External links

• Optimus Prime at Curlie (based on DMOZ)
• Official website
• Pages on Optimus Prime at the Transformers Wiki