With a major overhaul in the looks department of the character, Copperhead is not a man and does not seem to be dressed like a snake. And unlike her comic counterpart, this Copperhead does not kill her victims using a tail or poison but what seems by the promo images a gun.
Copperhead appeared last night on the mid-season finale of Gotham. Be sure to check out DCN’s review.
Source: The Wrap