I think it's a pre-order bonus...looks like it's just a special level...probably chasing his script down.

I thought this was pretty cool until that happened, now im convinced that this is the future of superhero games.

 Frank Miller fighting escaped psychopaths with orsine appendages just might be the greatest motherloving idea in the history of everything!!!!!!

He recorded dialogue for it too? ... okay, now I DO want this DLC!

it was always my ideal dream to play a geriatric in a video game, seriously stan lee needs to get over his ego

 That would necessitate the creation of a Watchmen game in the first place. Do you really want to risk that?