No, that's a fan made vid by a player named Boole, who made lots of awesomely bizarre videos for Champions. My Avatar comes from when I first got onto the CO forums, and players were discussing the pronunciation of one of the villains of Champions lore, Takofanes. (tah-KAH-Fah-neez)
I mentioned that at work we always refer to him as Tacofangs or Tacoface. And posted a quick drawing I made of it.
I thought it was funny, so I pasted the drawing over our default avatar, intending that I'd swap it out shortly for something else. . . but it stuck.
Thanks for that Oh Crunchy Goodness One. I've often wondered of your origin. Tho I'm disappointed there's no mention of radioactive salsa or anything like that.