It's a dungeon full of skeletons.
Take a skeleton.
Okay,Okay, So, I saw this piece of art, and it was referencing an old classic Zelda game. And then I thought about making it a legitimate crossover. I have already planned out all of the story, scenes, characters, ETC. So if you have a question about this, just ask.
If this AU reaches enough support, I may make it into a RP. ^^
"You got a Sans!"
"It can be really useful sometime,"
"But don't hurt his brother or you'll have a bad time!"