Sorry for butting in days later.
I like the idea of Hank Pym as a scientist hero with fragile ego. He is very interesting and complex, but I'm embarrassed to say I'm a fan or defend him the same way I'm embarrassed to say Spiderman can be interesting with the whole One More Day overshadowing everything he's ever done now. That is the problem with Marvel heroes though they can't live anything down where as DC heroes can just reboot their sins away. Ask Batman and his Papa Spank moment towards Catwoman or all the times Star Sapphire tried to force Green Lantern into being her mate against his will or murdering his best friend. All good now with a few retcons and rewrites.
This is one of those subjects I hate debating because it's a complex issue and those who have made up there minds don't care about the the character to be swayed and I'd be rehashing everything anyone else has already discussed before. There's the same arguments that Janet got hers for marrying Hank while he was under duress while others say that's no excuse and punching a woman is always bad. Then there's other things to consider, does one punch to the wife under the context of mental duress turn into 'he was always a constant wife-beating scum' kind of argument. It takes one kill to be a murderer. One grab, smack, punch, etc. turns you into a life long spouse beater as far as others are concerned.
This guy I know in real life (who doesn't read comics, but knows about it secondhand) trolls his friends on the whole "Hank Pym is wife-beater" so much that it's become a sick joke. One time his friends wanted to go dress up as The Avengers at the convention and he said 'I'll dress as Ant-Man so long as I have a Wasp cos-player to punch." I don't think this idiot realizes that he's dismissing spousal abuse as a joke. He thinks picking on a fictional character who punched his wife is funny and he doesn't realize it because he thinks he's one of those defenders against spousal abuse. You don't defend the abused by laughing at the tormenters actions against them. That's the sick part about all this. If people like this guy who doesn't read comics, but knows Hank Pym and what he did are around, why would Marvel risk a movie about him let alone put him in a tv show for kids to fall in love with only for their fan-favorite to be shattered when they read the comics? Then again I had a crush on Catwoman as a kid from the various TV shows, movies and merchandise, but once I read Batman: Year One that turned me off of her for many years. So one bad impression can do a lot.
As for Hank Pym if none of you have seen this give it a read. What could have been:
Jim Shooter did not intend for Hank Pym to punch Janet Van Dyne in Avengers #213
Anyway Hank Pym had potential until this story derailed him for years. Plus he's a pioneer. Although it's common place now he was one of the first mentally disturbed heroes. I'm probably overlooking someone earlier and if anyone knows point it out.