Years ago, I played in a Streetfighter STG campaign. So I was playing a Nazi cybernetic/robotics experiment that had been captured by the Russians and continued (just a Tuesday in Streetfighter). After escaping, the campaign devolved into a series of organizations trying, and often succeeding in capturing the NAZ1000 and disassembling it or reassembling it in turn. Think ultraviolent Short Circuit, if Johnny 5 had been a Nazi superweapon improved for the entirety of the Cold War by the Soviets and then unleashed on the far future of 1995. It was absolutely amazing.