#skelesiblings

Okay I got another AU idea and this time I’ve got drawings!

So the Baby!Frisk thing is when Frisk falls down when they are a child (how did the fall not kill them? Pfft, details. what a laugh.)

But what if Frisk ended up in the Underground as a baby, a few months after Papyrus was born? Sans finds them swaddled up(pfft, details.) in a blanket with their name on the tag, takes them home not realizing Frisk is a human having never seen one before, and Gaster ends up adopting Frisk and raising them along side Papyrus, not having the heart to kill and take the soul of a baby. 

And when some of the dog sentries from Snowdin get wind of this, at first they aren’t sure about keeping the human child alive and living among monsters, but the moment baby Frisk reaches out and starts playing with and petting a young Greater dog, they agree to keep the human secret from the rest of the Royal Guard. Before anyone knows it the whole town of Snowdin knows about the sudden addition to Gasters family, but no one dares tell a soul outside of the town?

Oh yeah. And Sans discovers his new little sibling likes ketchup almost as much as him.

Gaster isn’t pleased.