Hideously scarred by acid thrown in his face by a criminal he was prosecuting, Gotham City District Attorney Harvey Dent became Two-Face, a sociopath whose every action is dictated by his obsession with the number two and a two-headed silver dollar, scarred on one side to represent his own evil and disfigurement. Despite their repeated clashes, Batman has never ceased in his efforts to rehabilitate his former friend.
Strong hand-to-hand combatant
Weapon of choice: twin .45 automatics
Driven insane by criminal attack that left his face hideously scarred
Compulsion to tackle crimes based on the number 2