My only real knowledge of Speed Demon has ever come from the Sinister Syndicate, which I thought was a cool lower level take on the Sinister Six. That was for the top tier Spiderman villains, and the Syndicate was more of their Secret Six. Lesser known characters getting a chance to shine. But it didn't quite take off in the same way. And from there, Speed Demon has really just been a bonus character added in to the excessive Sinister line ups. Think there was a Sinister 100 at one point? Couldn't tell you what he's doing these days.

Hands were from a BossFight mage. Head was from Havok, completely resculpted. I used to use Bullseye, but I thought the snarl that Havok had worked a bit better for him. Full tedious repaint and all done!