On the Surface | Undertale Fanfic

I'm way older now since my Undertale Phase. I also got a bit better at writing. This is far from perfect, but I hope that if you read this. I hope you'll have fun.

Frisk is a boy in this AU I made. After countless resets and runs with almost every possibility, Frisk finally settles on living the rest of his life with everyone. Humans are skeptical and for a few years after they reached the surface, Monsters live in a small nation. Quarantined from humans, including Frisk. Until one day, a human girl is mysteriously there. On a journey to make sure that nothing sparks anything that would ruin this. Frisk takes Papyrus and Flowey on a quest to take her back. Only to find she isn't the only missing human. When they each remind him of some thing from his previous runs. He has to face his past with the present and future.