Jinx is a fictional character from the G.I. Joe: A Real American Hero toyline, comic books and animated series. She debuted in 1987 as the G.I. Joe Team's female ninja, and since then her code name has been the identity of several other incarnations of the same character, including one of Snake Eyes' apprentices in G.I. Joe: Sigma 6, Chuckles' undercover contact in G.I. Joe: Cobra, and Storm Shadow's cousin in G.I. Joe: Renegades.