Characters I still want to play or use in my own games, but which could be ripped off include;

Dred Lock, a superpowered Rasta.

Main Gauche, who channels energy through making rude gestures with his left hand.

Der Panzerfaust, a German guy with a huge robotic arm.

Doktor Flammenwerfer, who... well, yeah.

Doc Mandelbrot, who hypnotizes people with his spirals.

"Lou" Crotta, who had himself genetically spliced with a hyena to give himself a bone-shearing bite that made him an underworld terror.

Katyusha, flying Russian girl.

Neutron Star, a midget who can adjust his mass to be denser than lead.