* Ahuhuhu~
* This page needs tidying up, my deary~
* After all, unfortunate things happen to messy places.

To meet the UTAU wiki's quality standards, this article may require cleanup. Please help by improving the article.
Undersail is an AU that takes place underwater in the Ebott Triangle. This AU was made as a design aesthetic and had no canon. There is also no plans for canon, either.[1]


  • Frisk is a diver who gets an air bubble from Toriel.
  • Sans and Papyrus are both pirates.
  • Flowey is an anemone.
  • Toriel and Asgore are capricorns.
  • Undyne is a mermaid.
  • Alphys is an axolotl.
  • Napstablook is a jellyfish ghost.
  • Mettaton is a bathyscaphe.



Cite error: <ref> tags exist, but no <references/> tag was found