Crispus Allen (Earth-7676)

"I'm gonna close this case. I'll close it. Right, Sing, right? We're gonna close the scene!"

- - Detective Crispus Allen to Detective Steven Sing

Detective Crispus "Crispy" Allen was one of the most respected police detectives of Gotham City Police Department. However, he fell from grace once he became obsessed with the serial killer known as the Joker, leading to the death of his partner, Steven Sing, and his expelling from the GCPD. However, that did not stop him from continuing his personal search on the killer.