Copperhead (DC)

Copperhead is a supervillain thief and enemy of Batman

Unknown
The first Copperhead's true identity and origin is never revealed. He arrived in Gotham however with a snake suit that gave him a poisonous bite, and a prehensile serpentine tail. He was also a master contortionist. Copperhead initially was a successful thief until stopped by the team of Batman, Wonder Woman, and Batgirl. He would then become a freelance assassin so he could travel and collect transistor radios, which were his favorite hobby. A frequent weakness of Copperhead was that he was essentially powerless without his costume. He sold his soul to the demon Neron to become a snake hybrid. He would be killed by Manhunter and Kate Spencer.

Nathan Prince
Nathan Prince was a mentally unstable child who tried to drown his brother out of jealousy and even attempted to kill his parents. He eventually ran away and became a male prostitute, killing the people after he performed his services for them. Somehow, and it is unknown how, he came to possess the Copperhead costume and thus acquired Copperhead's powers. He would join the Terror Titans, a supervillain team led by Temple Fugate, a.k.a. Clock King. Copperhead was among the fighters in Clock King's Dark Side Club and was tasked with watching the injured TNTeena. He fell in love with her, and a disgusted Clock King forces him to kill her. The Terror Titans were sent with an army of metahumans from the Dark Side Club to destroy Los Angeles. They were defeated and imprisoned by the Teen Titans, except Copperhead, who would break them out of prison. The Terror Titans then swore revenge on Clock King for leaving them in prison.

Television History
Copperhead appeared in the DCAU. He was initially hired as a member of Lex Luthor's Injustice Gang as part of a plan to destroy Superman and the Justice League. Copperhead was actually captured in the teams first battle with the Justice League. He later appeared in the second incarnation of the Injustice Gang led by Aresia. At first this gang was much more successful, but it was revealed that Aresia's ultimate plan was to wipeout all the men in the world with a special type of germ warfare. She used all the male members of the gang, including Copperhead as test subjects. Copperhead survived however and was imprisoned at Stryker's Island. He was with Solomon Grundy during a prison break but was caught by Hawkgirl and Green Lantern. Copperhead later joined Grodd's Legion of Doom.