!! NOTE - This is a remake of CURIOUSITY. And this is not a love story either, this is a gen story !!
!! The Gasters (Fell, Stars, Wingdings, Swap, Blindy and Swapfell) Belong to BunnyMuse, Maestro (Underbeats) Belong to Flotts/Phaunicer. !!
Dine, a 15 year old Highschool kid. It was brumal night when it happened, the shards of ice pierced their face as they watched their close friend, Esper, vandalize an allay way. They were both kids afterall.
Dine let down their hoodie and looked at Esper's work,"You definitly ruined this allayway.."
Esper just huffed at Dine, "Come on. Atleast try to compliment my art. It's not like you did anything great." Dine looked down at their pile of snow, with neon yellow on it.
"No, no- It's.. It's humerous." Dine explained as if it was a great piece of artwork. "Yeah sure." Esper retorted as they grabbed their satchel from the cold, white ground and put it on their shoulder.
"Alright, it's late, we should get going now," Esper began to walk, the snow crunched as she walked through, after a few steps and a few nothings, he looked behind him.
"Dine?" They said as they turned.
Esper looked to see a round spot of concrete, with.. No snow on it and no Dine.. "Dine?!" Esper looked around them, they swore that they saw Dine right there. What.. What happened to them?
Reader insert. What if W.D Gaster didn't just get split between time and space, but actually ended up in your world in an abandoned hospital you called home? Your were a young child he decided to use as experiments to test human determination in said world and breaks physical laws to test human possibility? He knows of the powers you gained from his experiments... all but one, this one allows you to tear realities just enough to teleport into them. Knowing of Undertale you felt bad for the monsters stuck below in their world and wish to help them, but something goes wrong and you end up going to certain AUs and helping them, gaining the attention of some bad skeletons who now desire your power for them-selfish-selfs.