Batman and Joker have been locked in a battle of both wits and fists for decades, but you've never seen them throw down quite like this. In a new video from the stop-motion animator who brought you Iron Man vs. Bruce Lee, the Caped Crusader and his most twisted foe settle their scores by having a breakdancing battle.

Unlike most Youtube videos, you actually get to participate first by clicking buttons to choose a character and actually determine the outcome of the battle. Check it out after the jump!

(Via Splash Page)