According to E! News, Jon Hamm would be open to play Batman for the DC Universe. The only thing that he asks for is a ‘good script’.

“I think the internet wants what it wants, I can’t control the internet. It depends [on] the script, what the story is. I’m a huge comic book fan, always have been. I read comic books since I was nine or younger. And I’m pretty knowledgeable about a lot of them, and I like the genre, and I like it when they’re done well…But it depends on the story. It’s all comes down to the story.”

This is not the only time  the actor has been approached to play a character from the DC Universe, back in 2010 he was asked by Warner Bros. to play Green Lantern. Role that eventually took actor Ryan Reynolds.