Once again, Olive and Sans stayed up because they were the only ones that knew exactly what to do. Mel however, offered to help make sure they went in safely considering FELL was more violent.
"Ok, the timeline is downloading. Mel, be ready to close it tight after we go in to make sure nobody else gets hurt if it's too dangerous. Sans, make sure I talk first just because I'm really short and people tend to not hurt me due to that." Said Olive.
"Shorty." Sans teased Olive.
Olive looked at Sans in an unamused way. Mel chuckled.
"It's downloaded. It should open any second now! Mel get ready!"
"Ok, I'm ready."
The timeline opened, so Sans and Olive stepped in and Mel quickly closed it tight.
When they stepped in, they saw Papyrus bossing around Sans, Mel adjusting how Olive was standing, and Chara trying to pick a fight with Frisk, but Frisk didn't seem to care.
"We look edgy but we aren't acting nearly as bad as I thought. It's kinda pathetic to the point where I'm disappointed." Sans said jokingly.
"Haha, I agree." Olive said, sort of whispering so the others wouldn't hear.
"So, you gonna talk to em?"
"Yeah..." Olive said.
"Ok, be careful." Sans whispered.
"Hey, mind if we ask you a couple questions or chat a bit?" Olive asked hesitantly.
"Who the- what the hell is goin' on, you look like me!" Said what appeared to be Sans in this timeline.
"Uh, so basically there are many different timelines, and we are Sans and Olive from a different timeline." Olive explained.
"This is madness!! How are we suppose to trust you?!" The other Papyrus exclaimed.
"I'm too lazy to attack anyone, and you could snap Olive in half like a toothpick if she tried to do anything." Sans said, Olive laughed and elbowed his arm.
"That is true, I look rather frail." Said the other Olive in a tired tone.
"Well, if you try to do anything, I 'oughta kick both of your asses, am I clear?!" The other Chara yelled.
"Yeah..?" Olive and Sans mumbled.
Mel ran over in shock and looked at Olive and Sans together.
"Ew, you look absolutely awful! Let me fix you up!" The other Mel said, taking a measuring tape out of her pocket. She measured around Olive's waist, her  thighs, her bust, her head, arm span, leg height, and over all height. She did the same thing to Sans, but no bust, obviously. The other Mel ran over to her desk, where the other Olive was sitting in a chair getting her hair done by a little skeleton on a step stool. It seemed to be a slave, or some kind of minion.
"Umm.. thanks?" Sans said.
"So, what were you saying about questions?" Asked the other Frisk.
"Well, we wanted to know if you have any intention of hurting us?"
Everyone looked at each other, Papyrus stepped up.
"Only if you hurt us, we will fight back even harder!" Said the other Papyrus.
"Ok, do any of you have any idea of any other timelines?" Asked Olive.
"Yeah." Stated the other Sans.
"What is it?" Asked Sans.
"It's somethin' like, eh, DANCE? Or something like that."
"That works, uh that aside, do you wanna meet everyone else? From our timeline?"
"Ok, everyone shut up, I have their outfits and makeup!!" The other Mel exclaimed.
"Oh no it's fi-" Olive was interrupted by Mel covering her in clothing and makeup.
Sans was now wearing a leather jacket, jeans, and dress shoes. Olive had silver eyeshadow, blush, red lipstick, a strapless shirt, long sleeves, a denim skirt, and boots. Her hair was braided with extensions that were a little different than her natural hair color.

"I-um..." Olive stammered.
"No need to thank me. I won't charge because of how adorable you guys are together!"
"Woah woah woah!! We are not together! That is my best friend and she is like a sister to me! Also there is one more thing.." Sans said.
"I'M GAY!!!" Olive laughed.
"Oh, oh my. Sorry, you both do look stunning now, though." Said the other Mel.
"Well, do you want to hang out with the others or not?" Sans asked everyone.
Frisk whispered something in Papyrus's ear, while 'Nah' and 'I'm good' echoed across the room.
"Well, alright. Thanks for the help, we will stop by HORROR next." Olive thanked their friends in FELL form.
"Whatever." Mumbled FELL Sans.
"Now! Begone! Get on your way!!" Yelled FELL Papyrus.
Olive and Sans made their way to the exit and to their world they were.
Some time later they woke up and told their friends everything, and were reminded that they couldn't go to HORROR the next night. This was because it was there friend anniversary, in which they celebrated the time of their friendship. This was their 4th. It's crazy to think that Olive was only 12, Sans was 15, Chara was 14, Frisk was 14, Papyrus was 13, and Mel was 13.
"Well, I guess we are gonna have to wait on DANCE and have some fun for ourselves." Sans said, DETERMINATION flaming in his eye socket.