Doctor Trap

Doctor Trap is a DC comics super-villain, primarily an enemy of the Martian Manhunter.

History
Doctor Trap was once Larry Trapp, a man who lost his beloved girlfriend Caroline Anders who was killed in the crossfire of a battle between The Justice Experience and their enemies, The House of Pain. He blamed all the parties involved for her death and swore revenge on them all.

Powers
Jaws: Doctor Trap has a set of mechanical jaws which he can use as a weapon