Originally Posted by Loki882
IM was fairly grounded (man in armor, terrorists, etc). Yet when we get to TA, he's fighting alongside a Norse God, a SS from WW II who was frozen in ice for 70 years, a nerdy scientist who turns into a big green rage monster, and their opponents are an army of aliens led by another pissed off Norse God wielding a device of unlimited power and working with a genocidal purple alien warlord who is in love with death itself. Given all this, WW could exist in MOS's world.
I never felt like the other Marvel heroes were impossible in the world of Iron man 1. Fury's scene at the end I feel set the stage for a larger world we hadn't see yet.