Copper Head (Jane Doe)

Copperhead is the name of several supervillain appearing in American comic books published by DC Comics, mostly as enemies of the superhero Batman.

Female variations appeared in Batman: Arkham Origins, and in live action on the first season of Gotham (named Larissa Diaz), portrayed by Lesley-Ann Brandt.

The first Copperhead first appeared in The Brave and the Bold #78 (July 1968) and was created by Bob Haney and Bob Brown.

The criminal known as Copperhead first appeared in Gotham City in a copperhead costume. He commits numerous thefts before being apprehended by Batman and Batgirl. Copperhead then turns to more deadly pursuits as a super-assassin, constricting victims to death with his costume's tail.