G.I. Joe with the Kung Fu grip IS evil. They added the Kung Fu Grip at the same time they gave into the anti-war activists and turned him from a military man into a orange jump suited "adventurer" who fought for the environment.
I think environmental weenie GI Joe is passe.
I still wish I had the complete set of Star Trek figures I bought for my son. These were 12-inches high and we had ALL of them...Spock, Kirck, McCoy, Uhura, Scotty, and Chekov, plus the bridge. We sold them at a garage sale years ago and I think now they are worth thousands.