One World Under Doom
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One World Under Doom is a 2025 comic book event, focused on the villain Doctor Doom who brings about a new world order after gaining the title of the Sorcerer Supreme. It is written by Ryan North, wit
Cover to One World Under Doom #1 featuring an assortment of characters bowing before Doctor Doom.
Helmut Zemo
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Helmut Zemo is a character appearing in American comic books published by Marvel Comics. Created by Roy Thomas, Jenny Blake Isabella and Sal Buscema, the character first appeared in Captain America #1
One World Under Doom
…the Avengers meet to oppose Doom, believing that he is either influencing world leaders via mind control or has them replaced by robotic duplicates. Helmut Zemo attacks Latveria, but is killed personally by Doom and replaced with an obedient Doombot replica who surrenders Hydra to him. In addition, Doom claims…
Helmut's original Baron Zemo costume
Helmut Zemo as Citizen V. Art by Mark Bagley.