Category:Backstory

==Backstory== Backstory AUs are AUs that take place before the events of Underfell or, in the case of AUs of AUs, before the story of the base-AU, but don't change anything that would happen in Underfell.

The timeframe of a Backstory AU can proceed to take place during Underfell's events, as long as it does not conflict with anything that happens in-game.