
Originally Posted by
Dion
Well, my speculation is that (never read a plot synopsis of the Avenger 2, don't wanna really spoil myself) Tony wants someone to replace him as Iron Man, but he feels that technology is the best route, like he always does. Just like how Ultron was based off of Hank Pym's Brainwaves in the comic books, they'll use the same concept with Tony. Tony was starting to go a little cuckoo near the end of Iron Man 3, hence the therapy from Bruce Banner, and that will be what infects Ultron's AI.
Mainly what I'm hoping for, and what would make sense while still staying true to the comics.