This is a spoof of the interrogation scene from Dark Knight. One guy is actually playing both parts and it's moderately funny. Now I don't want to ruin it for you, but I'm going to anyways because I'm that kind of asshole -- Joker can't understand what Batman is saying because of the way he talks. BOOM -- spoiled! Oh shit, here comes another -- you were adopted.
Geekologie: Ruining lives and relationships since 2006.
Thanks to Tony, Romeo, and Josh -- crimefighters that battle injustice the old fashioned way: in front of the computer. With a beerbelt.