My Death Angel (UF-Sans X Fem-Reader) REWRITE

I am a test subject. I don't have any friends. I live in the forest with my creator, just below Mt. Ebott. Everything I touch dies, but I can't because I'm wearing a collar. I died when I was young, shortly after my creator died. However, after a few years, he abandoned me, unwanted in my house in the middle of the forest. Until I noticed a kid running up the mountain. I attempted to stop the child from jumping. I approach them after looking at them. I was surprised that they didn't flee. They raise their heads and smile at me. They then retreated. I grabbed them, drew them into a hug, and fell with them.

What are they going to find down there? Will they ever be able to escape? Will the monsters be afraid of your strength? Will you meet your soul mate there? Will you find the family you've always wanted? Will people eventually accept you and the monsters? Will you finally meet your end?

Will all of these concerns be addressed?

(A/n: Underfell and AU(Alternative Universe) are not mines, but I hope you enjoy them.)