Doppelganger, also spelt Doppelgänger is a four part story from Action Force issues #19-22. Doppelgänger Part One Doppelganger Part Two Doppelganger Part Three Doppelganger Part Four Where's the rest of the information??!! This article is a stub and is missing information. You can help Joepedia by expanding it. Retrieved from "https://gijoe.fandom.com/wiki/Doppelganger?oldid=12317" Categories: Stub Community content is available under CC-BY-SA unless otherwise noted.