Originally Posted by JB-the-Hunter
Exactly. And sorry to all you Pym fans, but that actually makes Ultron a lot more interesting than he would be with just one person (A person who the audience isn't even familiar with) creating him.
The traditional way makes Ultron personal to only one member of the team, I hope Whedon makes him personal for more than one (if not all) member(s).
Yep. This makes Ultron stronger as a villain and character.