Re: The villain(s) of IM4 thread
I wouldn't mind seeing the Mandarin or Justin Hammer come back, but if they do the latter than I want the role re-casted. Sam Rockwell was hilarious in the role, but I didn't buy him as a leading weapons manufacturer for a second.
If the Cap franchise continues to deal with HYDRA, I wouldn't mind AIM being a consistent threat. Killian as Mandarin could continue to play a role and you might be able to squeeze in Ghost, Taskmaster, or Madame Masque as spies infiltrating Stark Ind.