Scar
A serial killer and wanted criminal who operates under the guise of a woman to lure and abduct victims. He's best known as one of the manga's most disturbing antagonists—a butcher with a deeply twisted psychology.
In the manga, Scar becomes an experimental subject at Laboratory 5 after his capture. His character takes a strange turn when he develops an obsession with Riza after spotting her during a routine grocery run in volume 7. The military eventually catches up with him, but he manages to help Maria Ross break out of prison before disappearing further into the story.
The original anime gives him one of his most chilling lines: "I kill, therefore I am."—a philosophy that defines his entire existence in that version of the series. Fans often note the disconnect between his mundane disguise and the violence lurking beneath, making him a deeply unsettling presence throughout the narrative.
Content compiled by AnimeList.moe from publicly available sources.
