Personal Info:
Real Name: Nathan Finch
Also Known As:
Place Of Birth: Unknown
First Appearance: Detective Comics Vol.1 712
Known Associates:
Group Affiliation: The Society
Base Of Operations: Gotham City
Grudges: Batman
Creators: Chuck Dixon and Graham Nolan
Gallery: Click
Cybernetics: Gearhead has had his limbs replaced with cybernetic parts, giving him enhanced strength and endurance. He can stretch his limbs and possesses a set of claws on each hand. He has attached himself to his own vehicle, which he can convert into a spider-like body, allowing him to wall crawl. The spider body also has two mini-guns attached.
Nathan Finch was an engineer at General Robotics. He worked on a project called the 'Androcles Program' which is a bionics program. When his boss fired him he kidnapped his daughter Gloria Osteen and demanded ransom. Batman came to the rescue and the fight took place on a frozen lake. Nathan ran from Batman with Gloria but the ice cracked and they both fell into the freezing water. Batman rescued Gloria and went after Finch, seeing Batman's ominous figure scared Finch and underwater he fired his gun at him. In Finches own mind, Batman was simply watching him drown, in reality Batman was dodging Nathan's bullets. Nathan's body drifted underwater and washed ashore somewhere and two people found him and sold him to an underworld doctor named Dr. Bascomb. When Finch woke up, the doctor told him he had suffered Frostbite and had to have his limbs removed. Bascomb then provided him with a number of interchangeable limbs with differing attributes. Dubbed Gearhead, Finch sought revenge against Batman, blaming him for the fall.