The term AU is used to describe a fan-made Alternate Universe in which the Original Universe of Undertale is altered in some way.
“DANGER DAYS: The True Lives of the Fabulous Wiki Users is a meta-AU based around the Danger Days...Danger Days: The True Lives of the Fablous Wikia Users
“HopeTale is an Undertale AU created by benalien430 on 12/5/16. Long ago, two races ruled the...HopeTale
Pages in category "AU"
The following 40 pages are in this category, out of 40 total.