"Hehah... I knew you'd get here eventually, nerd." Susie snickered, letting Ralsei back onto the ground. He still nearly fell over.
Ralsei exclaimed as he readjusted his glasses, "Well, of course! I don't think I got here much longer after you two did!" He looked back at Kris, then up at Susie again, "As soon as I saw the fountain, I rushed to get there. The ruins were just... very long. I didn't even think you two were even here yet, though."
Toriel thought momentarily, then suddenly asked, "By the way, would you also like some butterscotch and cinnamon pie? I gave your friends some before you got here, so..."
"Oh, um, sure!" said Ralsei.
Toriel smiled and walked back into the kitchen.
Susie didn't even hesitate before she spoke, "I noticed that you look a lot like her, Ralsei."
"Maybe we're just similar kinds of darkners,"
"Actually," Kris began, "There's something I've been wanting to tell Susie, but now you're also here, so I might as well say it. A while ago, my brother made some sort of game, uh, Undertale, I think? So maybe this dark world's fountain was made near his PC or something, and caused this place to be like the game he made? I mean, he, like, made my family as characters in the game. Including Toriel."
Susie spoke again, "You have a brother?"
"I don't think that's the point, Susie," Ralsei told her. Susie merely shrugged as Ralsei continued, "Kris's theory makes sense, after all."
"That's just a theory... a game theory!" Kris said, and Susie chuckled.
While the other two giggled and laughed, Ralsei just watched them with a confused expression, before he inquired, "What is a 'game theory?'"
Susie spoke between laughs, "Jeez, I taught you about sarcasm, and now you don't know game theory...?"
The goat darkner shook his head.

YOU ARE READING
Deltatale
FanfictionSusie, Kris, and eventually Ralsei, fall into a new dark world that seems... strangely familiar. This is a crossover fanfiction between Undertale and Deltarune, and the first multi-chapter fanfic that I'm posting, let alone planning on finishing lol...