Dark Nightwing AU. After Wally's death, Dick is in denial, believing that something, anything other than death had happened. When he's forced to face the facts, it sends him in a dark downward spiral that ends up in dead bodies and blood-soaked streets. Meanwhile, the team gets word of a new anti-hero/villain that's trying to clear the streets of crime by killing every criminal he comes across. Artemis just wants to find out what happened to her best friend.