Sudden Fear
Doctor Harleen Quinzell has been hiding from the police in Renee Montoya's apartment. She's been cooped up for months. She needs to get out. She does just that one night after Renee passes out from exhaustion. She reads the case files that Renee brought home with her. The victims, all students at Gotham University, seemed to die from fear. Harleen decides to dress up and visit the morgue to look at the bodies.
Harley Quinn is interrupted before she can get a good look at the bodies, first by a masked man and then by another masked man. The second one is Batman. The first masked man escapes. Batman captures Harley, knocks her out and takes her to his lair. They talk about the case. The likely suspect is Professor Burton, a doctor of chemistry.






