Either in an AU where Hank is younger and a member of the Avengers (maybe Goliath or Scientific Adventurer identities?) or older and a member of the science team. But with several of the self esteem issues plaguing his 616 counterpart.
He finds a glory hole in the tower that someone (probably Tony) installed, and, well, someone tries to use it while he's there. Hank decides to help out.
Soon he has a massive problem on his hands though, as more and more people start to use the glory hole, and for whatever reason, he starts to think people would be disgusted if they found out it was him.