January XX, XXXX - Project Stheno Begins

(Cover art by Tumblr user rorischach)

Tw for mentions of medical settings and tools, as well as possible death and light gore.

Nonbinary Gaster (he/they), I will die on this hill.
Gender neutral pronouns for the reader as well!

Also loosely theming it around Rät by Penelope Scott

Enjoy <3