This is Asriel Dreemurr from the DELTARUNE Web series Ash-Veil Lane created by LVoid. This is based off of the theory that he somehow ended up drowning in the lake, and is an interpretation where he was revived.

He hates humans with a passion, especially Kris. He is trapped at the world's edge, wandering around until the end of time or until someone ends him.

Changes to story:

- Útgarða-Loki did what he did out of malice rather than pity, feeding off of Kris' weakened mental state.

- Asriel is fucking racist rather than just being allergic to change.

Image Credits: Maxwell8995 on reddit