He never said pym doesn't make ultron. He simply said pym won't be in avengers 2.
More importantly, they said Cap: TWS is the most significant film leading into the Avengers 2. I'm betting the post credit scene for that film will have Hank Pym in it, with a completed "good" Ultron bot.
I think it could be something like that
and then A2 is the Avengers not knowing who this thing is and trying to defeat it. after they do, cue to Ant-man, who people now know was the creator of Ultron, thus making the movie have another fulcrum. then the first Ant-man movie can focus less on origins, more action and it could expand on Ant-man and his drive to make up for what happened in Avengers 2
My thoughts exactly. There's a reason the Ant Man film comes out in the same year, mere months after Avengers 2.
Joss said 3 things:
1. We're doing our own version of the origin story for Ultron. In the origin story, there was Hank Pym, so a lot of people assumed that he will be in the mix. He's not.
Hank Pym is not involved in the Ultron origin.
2. We're basically taking the things from the comics for the movies that we need and can use. A lot of stuff has to fall by the wayside.Nothing can be translated exactly as it was from the comics; particularly Ultron.
They're changing stuff....
3. We're crafting our own version of it where his origin comes more directly from The Avengers we already know about.
Which means he's made by already established Avengers (Stark, most likely).