Yesterday, publicity company Omaze released a video of Ben Affleck surprising Warner Brothers Studio Tour guests by jumping out of the Batmobile whenever someone said Superman would beat Batman in a fight. The stunt was designed to promote Affleck's new film Batman v Superman: Dawn of Justice, as well as a special charity contest.

Like a phoenix rising from the ashes, Affleck popped out of the Batmobile, delighting and simultaneously embarrassing tourists who said Superman would win, even though, come on, of course he would.

Okay, but would Superman sleep with the nanny?

Hands up if you're just rooting for Lex Luthor.