Ok Ive been thinking about how to put down a HP/The Darkness crossover for a while and then it came to me, so heres my challenge:

During the war with Voldemort many of his followers have been thrown into Azkaban prison once again so of course he goes to break them out. When he receives the call Harry and his auror squad head to Azkaban prison as fast as they can do what they can to help contain the break out. When they arrive, they quickly realize that they were lied to and Voldemort has a much larger force than was reported. Valiantly they try to hold them off but there are far too many death eaters for them to succeed and slowly they all die until Harry is the last one left alive. Alone and severely wounded Harry fully expects to have his life end within moments but then who should appear to him...none other than the Devil's Teacher, The Darkness itself. In exchange for saving his life The Darkness merely wants to make a little deal.

1 day later Harry's squad has still not reported in and the situation at Azkaban is completely unknown. 3 auror squads are dispatched to the area to investigate and what they find is a nightmare. Every living soul in the prison has been massacred, there body parts strung from the walls and the screams of the dying still echo in the halls. The Darkness is back.

Rules:
1. The Darkness does not believe it trivial little things like mercy or compassion, it requires a steady stream of dead bodies to keep it happy and it isnt terribly picky about who.
2. Accepting the Darkness into him must have unhinged Harry he isnt completely batshit crazy but hes not all there either.
3. Romance is not required but if you decide to use it go with something reasonable and absolutely no fluffy happiness for Harry.

 

This sounds really awesome, if I knew more about the darkness I would consider taking this up.

I really hope someone does, great idea.

 

I haven't read or played "The Darkness" but this sounds at least decent. Needs more development and a solid "sketch" about how you want the story to be. At least I think I would read it if someone took it.