Joe's Bar, 20XX
He sat there quietly in the corner of the bar, a table for one. It had been a rough week at work, and his performance and alcoholism had cost him his job. How was he going to tell his wife? He wasn't entirely sure. The bartender called at him from across the room. "Yo, Flappy! Someone's bought a drink for you!" Flappy bird adjusted his trench coat and looked up. "Someone got me a drink?" His eyes darted carefully over to the table across the room. Once Flappy had seen the buyer he gasped. "It's you!"
"Celes...? Celes where are you?" murmured the young girl. Her head was killing her. Where was she for the sun to shine on her face so brightly? Dora opened her eyes and got up slowly. She was on a beach, and she wasn't alone. She was surrounded by a variety of unfamiliar faces, including some very unusual looking people! But there was one in particular... How?
Before anyone had a chance to say or do anything, a cutesy voice came from the air. Dora couldn't believe her eyes! During her time as Super High School Explorer, she had never come across such an anomaly! Not since she lost Boots... the feelings were still raw in her heart at her previous betrayal of her tiny monkey friend. The being in front of her was a pink... rabbit?
"Welcome to Jabberwock Island! My name is Usami and I'll be here to direct your life of making friendship!" Dora the explorer stared in disbelief. Making friendship? She certainly had no intention of doing that. She gave a shifty side-eye to Togami, who had gained two hundred pounds. What on Earth was he doing here?! Didn't she take care of him after having them all executed at Hope's Peak Academy? Togami looked straight back at her. Did he even remember? She'd have to find out later.
"Jabberwock Island? We're supposed to be enrolling at Hope's Peak Academy! I'm so confused!" exclaimed one of the girls in the crowd, who would later be identified as Mahiru Koizumi, super photographer. "Relax! Relax! I've saved you all from the cruel outside world. You're welcome!" The pink rabbit was not making any sense at all. Why was Dora lumped in with these guys? Hadn't she already graduated before? Where was her beloved, Celes?
It was at that moment that Pearl from Steven Universe stood forward. She held her spear up to Usami's neck. "You better have some answers for me! And fast!" Usami was about to explain, when suddenly attack helicopters appeared and completely obliterated Usami. This sent the crowd in to a wild panic. "We're all going to die!" Fearfully exclaimed Kazuichi Souda, the super mechanic. Something small launched itself out of one of the helicopters and landed in front of them. Pearl from Steven Universe adjusted her wedgie that had built up due to the stress of the situation they were in. In front of them was now a grinning skeleton. Wearing blue. Dora was already familiar with what was about to happen next.
"Hello students! This is Sans speaking! Welcome to your brand new Island life of killing!"