Puss in Boots, or simply Puss, is a main character in the Shrek franchise. He made his first appearance in the film Shrek 2 (2004), soon becoming Shrek's partner and helper. In the film Shrek the Third (2007), Puss helps Shrek find the heir to the throne of the Far Far Away Kingdom. The film Shrek Forever After (2010) is primarily set in an alternate universe, where Puss is Princess Fiona's pet and has gained weight after his retirement. He is portrayed as the title character and protagonist in the 2011 spin-off film Puss in Boots and its 2022 sequel, Puss in Boots: The Last Wish. Puss also appears in the Netflix television series centered on him, The Adventures of Puss in Boots (2015–2018).

Shrek 2 is a 2004 American animated fantasy comedy film loosely based on the 1990 children's picture book Shrek! by William Steig. Directed by Andrew Adamson, Kelly Asbury, and Conrad Vernon from a screenplay by Adamson, Joe Stillman, and the writing team of J. David Stem and David N. Weiss, it is the sequel to Shrek (2001) and the second installment in the Shrek film series. The film stars Mike Myers, Eddie Murphy and Cameron Diaz, who reprise their respective voice roles of Shrek, Donkey, and Princess Fiona. They are joined by new characters voiced by Antonio Banderas, Julie Andrews, John Cleese, Rupert Everett, and Jennifer Saunders. Shrek 2 takes place following the events of the first film, with Shrek and Donkey meeting Fiona's parents as the zealous Fairy Godmother, who wants Fiona to marry her son Prince Charming, plots to destroy Shrek and Fiona's marriage. Shrek and Donkey team up with a sword-wielding cat named Puss in Boots to foil her plans.