ok i am game!
just to name a few
Sentry, Venom, Red Hulk, Red She-Hulk, Scarlet Spider(.. uh make that any spider clone!), Speedball, A-bomb,Daken, X-23, (.. uh make that any wolverine clone!)Apocalypse!
I'm sure there are more but those are the ones off the top of my head right now!