Gearhead

Gearhead is the name of 2 DC Comics supervillains. The first Gearhead appeared as a henchman of the supervillain called White Rabbit. The second Gearhead is Nathan Finch, a former engineer at General Robotics. While he was kidnapping and holding his boss' daughter for ransom, Gloria Osteen he runs afoul of Batman who rescues her. Unfortunately, he wasn't able to save Nathan from falling to an icy death. Nathan Finch's body was discovered by two down-and-out people who take him to an unnamed underworld doctor. It turned out that Nathan wasn't dead and the doctor wanted his knowledge of cybernetics. Due to ravages of frostbite, the doctor removed his arms and legs and replaced them with cybernetic arms and legs. Nathan becomes Gearhead...