Reznor composed for Quake, Doom 3 (his work was removed before release but incorporated back into the game by the modding community) and the theme for Black Ops 2. All were bestsellers.

Now take all those things and put them in a locked room and listen to the shenanigans.
Then after what seems like four hours of breaking the door open finally burst in to discover cardboard cut-outs and a tape player.

Black Mask. Dead Shot.
Nolan's take is Michael Mann making Batman movies. Lots of tough guy posturing and big explosions and prison hardened criminals. Nolan/Mann's Gotham City won't ever have a mental health problem. And the only pair left in the rogues gallery that perfectly legitimize the face of Arkham Asylum…