Major Fattmann is The Machine Corp's top enforcer—basically their walking tank. He's best known for his cybernetic enhancements that give him genuinely terrifying strength and a body that's nearly impossible to damage. His right arm houses a built-in Gatling gun, which he's not shy about using.
What really drives him though is revenge. He's got an old grudge against Yu that goes way back, and it's this obsession that eventually pulls Yu into the whole conflict over NOAH in the first place. Fans often note that his single-minded pursuit of vengeance is what makes him dangerous—he's not just following orders, he's got personal stakes.
Content compiled by AnimeList.moe from publicly available sources.
