Gotham High (Cancelled Batman Animated Series; 2009)
|Conceptual artwork of all the characters.|
Gotham High was the concept behind a TV show about a teenage Bruce Wayne attending high school with his future enemies and allies.
When creator Jeffrey Thomas drew a picture of a young Joker and Harley, DC liked it enough to order an entire series based on the concept.
The plot would have Bruce Wayne attend High School with Barbara Gordon and his entire Rogues Gallery. Each character would have represented a social clique (The Riddler was a nerd, Killer Croc was a bully, Mr. Freeze was the "cool" kid, etc.)
The series was cancelled for reasons unknown.