SpaceSparrow925
Jonathan Crane gets bored and, as one does in Gotham, becomes a psych professor. Somehow, no one stops him. The students love him. The staff avoid him. And no one quite remembers rehiring him in the first place.
Tim Drake is stationed at Gotham University under the guise of "monitoring" him. He's expecting horror. He finds... a surprisingly good syllabus, a strange sense of calm, and a friend group that doesn't know what a vigilante is.
Crane, for his part, knows exactly who Tim is. He doesn't care, he just wants to teach. And maybe terrify a few freshmen along the way.
Or:
No one knows who rehired Professor Crane, but panic attacks come with bonus points and Tim's never been happier.