Undertale belongs to Toby Fox.

Underfell belongs to the AU community.

Everyone pretty much wears the same clothes except the two Papyrus' are red and orange while Sans' is a gender swapped version of Belles regular outfit. Ut Papyrus is referred to as Paps and Uf Papyrus is referred to as Papp.

Also, this is NOT going to be exactly like the movie Beauty and the Beast. I simply refuse to spit the same lines with different names. So while it may have a lot of the same things it will be different

Last time

"Hey don't insult my brothers!" Sans shouts, eye glowing with magic. "Yeah don't insult his bro's." Flowey agrees, bonking Chara on the head. "My brothers are not crazy they are geniuses." Sans finishes as he starts to turn towards home.

*BOOM*

An explosion rings through the air again as Sans rushes home to his bros.

-—-

and now

3rd POV

Sans' non-existent lungs ached and burned as he ran towards home, magic too unstable with panic to manage a shortcut.

Finally making it to the cottage at the outskirts of the village, Sans is relieved to see both brothers out of the basement and fine. Slowing down to a nice slow pace, Sans waves to his brothers as he approaches the cottage.

"Papp, Paps are you two alright?" Sans wheezes as he tries and fails to catch his breath once he gets close enough. Both taller skeletons turn at his question and share a look of worry. They each take one of his hands, and helping Sans to his feet, lead him into the cottage. "See, this is why we should bring him with us to the convention." Paps starts to be cut off by Papp. "Sans can take care of himself, he'll just need not to exert himself while we are gone."

Turning to Sans, he addresses the smaller skeleton, who by now has caught the breath in his non-existent lungs. "You can handle being by yourself for a week right Sans?" his expression softening a bit when Sans simply nodded. Papp patted Sans' skull and turned towards his twin. "Since it's too late to leave now we shall wait until morning to leave for the convention. We still have plenty of time to get there." Paps nodded and the two went to the stove to start on dinner.

Dinner was a quiet affair, the twins having fixed their own spaghetti and lasagna combination. Fluffy Bunny was read and the three skeletons fell asleep for the busy day to come.

The day Papp and Paps left for the trap makers/puzzlers convention.

The morning was pretty uneventful, with the exception of Sans managing to get up before his bros and making quiche for breakfast, which was eaten with gusto. He then helped as much as he could with his magic, (Really it was as much as they let him being paranoid of his health) and loading the carriage with the traps and puzzles the two had made in the year since the last convention.

"Alright Sans we're heading off, please behave and don't antagonize any of the townsfolk." Papp shouts from the reigns of the floating skeletal head (a Gaster blaster version of a horse, called Blastr) leading the magically powered cart. "I'll behave 'mom'" Sans chuckles lightly as he pets Blastr's head for a minute before heading over to where Paps was loading the last few things to give him a hand.

Pretty soon the cart was loaded and the twins were sitting in the seat at the front, waving to Sans as they slowly started towards the convention. "Be sure to do your chores Sans!" Paps shouts as they ride out of sight.

Sans sighs, frowning and turning towards to the cottage. "Might as well get the damn chores over with while I still have plenty of day left to sleep or read." Sans muttered to himself, hoping no one from town *couch* Flowey/Chara *cough, cough* bothers him.

Meanwhile, with Papp, Paps and Blastr

"I think we made a wrong turn somewhere." Paps worriedly mutters, looking at their map. Papp scoffs, pulling the carriage to a stop at a fork in the road. "Nonsense how could we ever get anything wrong, remember who we are. The great and incredibly smart twins could never get anything wrong, perhaps the map is wrong." Papp scoffs as they try to decide which path to take. One path is clear and brightly lit while the other is almost overgrown with thorns and vines, being dimly lit and a bit spooky.

"Let's take this one." They both say simultaneously, each pointing at the opposite path as the other. Papp is pointing to the eerie path whilst Paps is pointing to the more brightly lit path.

"We take this one, no exceptions, I want to get there early. Besides the earlier we get there the better a chance of getting a job where we can leave that damned village behind us and Sans can find a proper mate." Papp argued to Paps, who thought about it for a second, then nodded.

It took a bit of coaxing from Paps, but Blastr went along with it anyway, he too was eager to see Sans again. As they traveled along, the wind picked up and the air got chillier. Soon they were feeling like they were being watched, Paps and Blastr jumping slightly at every sound and shadow.

"O-oh dear, I don't think this is a shortcut after all." Paps whispered over the sound of his bones clattering lightly from him shivering from the cold. It had gotten dark and had started to snow. Papp stops the carriage and looks at Paps with an 'ok you were right' look. "Let's turn around and hope we can get back to the main path then." He starts, but has to duck a giant dire wolf that had lunged for his head.

Spooked, Blastr quickly knocked them onto his back and sped off, away from the pack of wolves that were attacking. Papp turns around and starts throwing glowing red bones that are sharpened to a point at the wolves chasing them while Paps has summoned a bone staff and knocking any that try to jump too close.

A gate of some sort is off in the distance and Blastr makes a run for it. Right before they pass through the gates, a wolf managed to get close enough to take its claws across from his right back of the shoulder to his ribs on his right side across his back.

The two were thrown off Blastr, who in a fit of panic ran off, leading the wolves away. "Help! Someone please help us!" Paps screams as he pulls as much healing as he can into Papp, who is bleeding magyk heavily.

The last thing either of them see as they loose consciousness is a shadowed figure dragging the two of them into a dungeon like room.