MI: Metafic
01.Character(s) reading fanfiction
02.Character(s) writing fanfiction
03.Character(s) discover significant spoilers for their own canon events
04.One Character discovers/realises the fictionality of their universe and a way to communicate with their creator(s)
05.One Character has secretly been replaced for most of their action by another character in disguise who left the story/was thought to have time travelled/died
06.One Character is actually God/the author of the canon/fanon work
07.A story told in epistolary format between two (or more) characters who are both (or all) lying to each other
08.A story told from the POV of a Character who turns out to be dead
09.A story in which the universe is two dimensional
10.A story with an unsolvable paradox