I skipped Guardians of the Galaxy, Thor 3, the new Spider Man (3rd in less than 20 years), and Ant-Man. Haven't seen the most recent Star Wars movie or Black Panther due to kids and moving.

So...
Who are the two guys under Iron Man's armpits? I think the one on the right might be that Starlord guy from GG. The guy on the left is completely unfamiliar.
Is the bottom middle guy the new spider man? Doesn't look right for a Spidey costume.

I'm assuming the heavy guy behind Dr. Strange is from that movie (also skipped, didn't even realize it was MCU). Anyone else I'm assuming is from BP, GG, or some other random movie (like the alien in the blue helmet).