2. Victor Zsasz
DC Comics
First Appearance: Batman: Shadow Of The Bat no.1, 1992
Traits: Athletic, Unpredictable, Insane Victor Zsasz is a Batman villain that definitely veers towards the darker end of the spectrum. A psychotic serial killer, Zsasz carves a tally mark into his own skin for every victim he kills, and his entire body is nearly completely filled in. Zsasz is a particularly terrifying villain, because there's not anything particularly special about him beyond his sadistic insanity. He doesn't use wacky gadgets, or possess a genius intellect, and has the strength and agility of an athlete, rather than a superhuman. If DC Comics wanted to create a truly 'gritty', less silly Batman game, then Victor Zsasz is the villain to helm it all. A more intimate plot, as Batman pursues the psycho killer around Gotham, following blood trails and going deep into the criminal underworld could make for the first truly 'adult' Batman game.