Question: Who is G.I. Joe's arch-nemesis??
Answer:
Who is G.I. Joe's arch-nemesis?
Cobra (sometimes referred to as Cobra Command) is the nemesis of the G.I. Joe Team in the Hasbro action figure toyline G.I. Joe: A Real American Hero and G.I. Joe: Sigma 6, as well as in related media.[1]
Cobra