Tory, Amado, and Della (and don't forget Mark!) look back over their hastily-scribbled session notes about The Gamers, which might not be fan fiction but is definitely a fan project. And what they're fans of is goofing around with a bunch of your friends being low-key assholes to each other as your character fumble their way forward to an inevitable villain confrontation. The essence of roleplaying.

Link to the film: http://deadgentlemen.com/projects/the-gamers-series/the-gamers/