Ok I’ll start the ball rolling with two classics:
The Breakfast club and Fight Club. 
"Brian Johnson: Dear Mr. Vernon, we accept the fact that we had to sacrifice a whole Saturday in detention for whatever it was we did wrong. What we did was wrong. But we think you’re crazy to make an essay telling you who we think we are. You see us as you want to see us… In the simplest terms, in the most convenient definitions. But what we found out is that each one of us is a brain…
Andrew Clark: and an athlete
Allison Reynolds: and a basket case
Claire Standish: a princess
John Bender: and a criminal
Brian Johnson: Does that answer your question?.. Sincerely yours, the Breakfast Club."