Snake Eyes

Snake Eyes is a character from G.I. Joe.

Allies
Sonic the Hedgehog, Pac-Man, Tails, Knuckles, Amy Rose, Ms. Pac-Man, Bumblebee, Duke, Robin, Beast Boy, Cyborg, Starfire, Raven, Mario, Luigi, Princess Peach, Shinobi, Billy Hatcher, Alpha 5, etc.

Enemies
Cobra Commander, Baroness, Destro, Orson, Toc-Man, Rita Repulsa, King K. Rool, Metal Sonic, Doctor Eggman, Starscream, Megatron, etc.