16. "It would just be a 'War Machine' guest appearance" In response to In response to 15
I doubt they would write him in tackling badguys with Tony mano a mano.
Probably some scene where Tony put the armor on drunk and is getting his ass kicked, Cheadle knows there's an extra suit, pilots it badly and barely saves Tony, and then Tony takes over for the rest of the fight.
Just a nod, but a big enough not to branch off in the future easily