Yay! I did think of sending everyone's by PM, but that felt a bit spammy. I put the link back in my signature for the list, and changed Sluggo to the Tiki Witch Doctor. Now where is that darn Tar Monster?

If people want a general Hanna-Barbera theme I'm all for doing it right now so we keep the momentum of this one going. The people with Scooby villains that don't change their avatar will still be part of the theme and we will get at least a couple more. 32 villains at the moment, but except for Sluggo all the participants joined in within the first 5 days.