Sebastian Stan may join The Batman Part II as Victor Zsasz, the serial killer villain from DC Comics. If accurate, this casting would signal director Matt Reeves intends to push the sequel toward even grimmer territory than the 2022 original.
Zsasz operates as one of DC's most visceral antagonists. Unlike mask-wearing powerhouses, he kills with blades and leaves tally marks on his own body for each victim. He represents pure psychological horror rather than superheroics. Pairing Stan, known for complex villainous roles in the MCU, with this character suggests Part II abandons any remaining lightness from the first film.
The Batman arrived in 2022 as a noir-soaked detective story starring Robert Pattinson. It rejected typical cape-and-tights bombast. Instead, Reeves crafted a gritty mystery where Riddler terrorists flood Gotham's streets and Batman crawls through flooded sewers. The film earned $770 million globally and critical praise for its willingness to treat the superhero genre as a crime thriller.
Adding Zsasz to the sequel's roster signals Reeves plans to deepen that approach. The villain exists outside the typical "master plan" archetype. He hunts victims for the pleasure of killing itself. His inclusion would force Part II to confront psychological torture and serial violence more directly than Part One dared.
Stan brings credibility to morally bankrupt characters. He portrayed Hydra operative Bucky Barnes across the MCU. He shifted that role toward anti-hero territory, but audiences trusted his capacity for menace. Casting him as Zsasz positions the villain as a grounded threat rather than a cartoon psychopath.
The rumor remains uncorroborated. Warner Bros. has not confirmed Stan's involvement or even the broader shape of Part II's villain