Lifeline is a fictional character from the G.I. Joe: A Real American Hero toyline, comic books and animated series. He is the G.I. Joe Team's rescue trooper and debuted in 1986.
Lifeline is a fictional character from the G.I. Joe: A Real American Hero toyline, comic books and animated series. He is the G.I. Joe Team's rescue trooper and debuted in 1986. (en)