Sep 12, 1983
Destro builds the Mass Device, which is capable of teleporting objects and people from one location to another. In order to send its beam anywhere in the world, Cobra steals a powerful relay satellite, and captures Duke during the attack.
Sep 13, 1983
As Duke tries to escape from Cobra Temple, GI Joe constructs its own Mass Device. The two sides race for three rare elements that power the device, with Scarlett leading the Joes to an arctic mine in order to acquire radioactive crystals.
Sep 14, 1983
GI Joe and Cobra battle at the sea floor over heavy water needed for the Mass Device, but must join forces against giant tubeworms; Snake Eyes escapes the crystal mine but is lost in the Arctic while suffering radiation poisoning.
G.I. Joe: A Real American Hero - The M.A.S.S. Device (also know as G.I. Joe: A Real American Hero) Season 1 (1983) is released on Sep 12, 1983. Watch G.I. Joe: A Real American Hero - The M.A.S.S. Device online - the English Animation TV series from United States. G.I. Joe: A Real American Hero - The M.A.S.S. Device is directed by Dan Thompson and created by Ron Friedman with Michael Bell and Arthur Burghardt.
