A villain for many years, the Crimson Cobra was said to be a thorn in the side of Chaotix (despite never appearing in any early strips). Blockhead Bill recognised him as a major nuisance, attempting to use the monstrous Society Max to destroy him. Unfortunately, he was actually fighting needlessly against Sonic the Hedgehog. With the fall of the Special Zone at the hands of The Syndicate, the Crimson Cobra was presumably killed.