Originally Posted by metaphysician
Hank could always make Ultron out of a jealous attempt to steal some of the glory away from Tony Stark. Then, bam! Everything goes wrong, because Hank Pym *isn't Tony Stark*.
But then, I am 100% fine with having Pym screw up epically, because that is what he does best.
I really don't want to see something like that. The movies that have held up the best so far are the ones that stand on their own. There can be references but making Tony Stark a major plot point would take the movie goers too far out of the picture.