Re: What other Iron Man villains should appear in a sequel
Don't worry Jon Favreau is well aware of movies having a case of "villainitis" as he put it.
If Whiplash did survive then Mandarin/Whippy combo would be fine, but if Rourke doesn't return then Mandarin/Ghost should be the villains.
TEAM IRON MAN
Avengers: Age of Ultron 2015
Captain America: Civil War 2016
Spider-Man: Homecoming 2017
Avengers Infinity War: Part I 2018
Avengers Infinity War: Part II 2019
Five straight years of Iron Man on the big screen. Life is good