And wasn't there a What If? where Doom and Tony switched bodies when they were college students? Demon in an Armor, it was called, or something like...
Indeed. I could see a Team Iron Fist having those globetrotting adventures. Lin Lie, Victor, and Pei would all probably give each other the side eye...
He'll get there with Peter, I'm certain. For now, this is about establishing the world he's in, since after 60+ years, there's a pretty concrete idea...