The Underground remains the same, but the ground of the story changes. The dynamics of battles, monsters, the appearance of charactors, and magic may all be changed, as well as the ending of the story/end goal.
Altertale (1: Pastelaine)
Anatomical Anachronisms/Asgore's Wars, Within, Without
AngstTale
Arttale
YOU ARE READING
Undertale AU List [DISCONTINUED]
FanfictionThis book is long and needs a lot of work, so I don't think that I will continue to write in here, especially since I've left the undertale fandom now.
![Undertale AU List [DISCONTINUED]](https://img.wattpad.com/cover/108232714-64-k907909.jpg)