Ooh, I forgot that Reptil had used Pym particles to grow (or shrink) into bigger (or smaller) dinosaurs! Yet another whose powers have been improved by Pym.
And there are others who have benefitted from him. Angelica Jones/Firestar was being killed by her own powers until Pym made her a special costume that would not only protect her from this effect (which was all she was really hoping for, at best), but also, in a few months time, adjust her cell's to acclimate them to her powers so that she'd no longer need protection from her own powers (which made her so happy that she cried)!
After finishing the Ant-Man issue 4 I want Ant-Vengers even more. That was but a small taste of what the size changing ant heroes can do. And I do like How Scott brought up a way for Ultron and Hank to separate. The Ant-Vengers first mission must be the restoration of Hank Pym. But I wonder if what will become of Dr. Dayn. He's a future Ant-Man, would he join the Ant-Vengers? And who is his Wasp/Stinger countpart?