I’ve been thinking about this for a while. This is just a preliminary list. I’ll maybe write up explanations for each at some point. All these people would definitely be supervillians.
1. Carrot Top as Carrot Top
2. Gallagher as Sledge-O-Matic
3. James Randi as The Atheist
4. Lady Gaga as Lady Gaga (as a recent Onion piece also suggested)
5. Donald Trump as The Tower (more of a Kingpin type than a costumed guy)
I’ll continue refining and adding to this list, but please, bring your own suggestions. Who do you think could be a villian?