Kingpin would be pretty interesting, but imagining someone like Groot or Rocket Raccoon or Beta Ray Bill would blow my mind.
There's such a wealth of options to pick from. I can't narrow it down to one. Even characters like Dr. Strange or Iron Fist or Loki would make some good ones.
@SoLeRiMix I thought about that one, too. I was thinking of how I can create him. I could add "gamma ripples" throughout his body, have gamma glowing eyes, purple tongue, and purple veins. I have a lot in mind in creating him. I can go into more details?
