MLP/Undertale/Undertale RED

"Yes, about that, can you send Princess Cadence a letter asking that she come to Canterlot? Thank you," Princess Celestia asked a Royal Guard.

Just then, a torrent of water gushed through the roof, and three children, all looking rather unusual, tumbled out. The oldest was wearing a red hooded cape, and had a sword at their belt, the next somewhat resembled a goat and was wearing a green and yellow striped shirt. But the last more resembled what Celestia's student, Twilight Sparkle, had described the creatures from when she went through that portal in the crystal empire looking like. Standing on two legs and having these things Twilight called "hands". Now that Celestia thought about it, they all had these "hands" and the oldest had now drawn their sword and was now gripping it in their "hand".

"Where are we?!" Red asked looking at Celestia and Luna with confusion. "Who are you? Wha-What are you?"

"I am Princess Celestia, and this is my sister Luna, you are in the kingdom of Equestria, probably very far from where you came from."

"GODDAMMIT!!!!!!!!!!!!"