Here is Startron, the name I've given to the GI Joe Space Force prototype (see it in; http://www.yojoe.com/archive/unproduced/prototype9.shtml) that was featured G.I.Joe 30th Salute Trading Card set. I thought it was a very interesting design and I wanted to have in my collection what could have been and never was.
This is Shademaster, a character like Rebelmeister based on the arctic trooper of the new Captain America video game. He too has been modified to fit a member of Ypsilon Underground, a own-created group made of ex-members of GI Joe, Cobra and October Guard seeking to control the world.
Here is Rebelmeister, a character based on the troopers of the new Captain America video game. I have changed a bit the design to represent a sort of hi-tech terrorist to fight against GI Joes or Marvel Universe heroes. He is member of Ypsilon Underground, a undercover organization bent on controlling the world.
Base figure Duke ROC with armour, sculpted head & feet, VvV Gi Joe backpack, and ROC missile launcher.