LEGO Batman: The Movie - DC Super Heroes Unite

The brooding, mistrustful Batman and the ever-sunny Superman join forces to repel a threat from their respective arch-nemeses, the Joker and Lex Luthor, who have a nasty disintegrator machine, fueled by kryptonite, with which they plan to take over Gotham City (and, by the way, become president, although which of the two would be top dog is very much in dispute).