A week passed, Frisk still was working their way to break the barrier, since it was Underfell, it was a lot more difficult, dangerous, so it was taking awhile.
Chia had gotten a crush on the original Sans, was debating if she should ask him out or not, had bad luck dating wise, didn't like to be the one to ask someone out, the answer always being no if she did. Sans would sometimes visit her, Red at Grillby's, they'd talk about updates, their day. Sans was drinking ketchup, Red was drinking mustard. Chia watched them.
Chia: seeing you guys do that reminded me of the time when I drank syrup like a shot. My sister dared my brother to do it. He had trouble doing it. I just took my syrup cup, drank it like nothing. I was given a dollar for actually doing it.
The Sanses just staired a her, no comment.
Red: You're fucking weird, ya know that?
Sans: heh. Bet you can't do a whole bottle like us with ketchup and mustard.
Red: That's syrup though, not to mention, she's a human, can't things we can.
Sans: it'd be funny to watch.
Chia chuckled.
Red: Oh god, what are you laughing about?
Chia grinned big, chuckling more, opening a syrup bottle
Red: You're not-
Chia: im doing it
Grillby was watching, would tell her to stop, but weirdly was curious what would happen. Sans looked excited to see this. Chia began to freaking drink the syrup. She was having pauses as she did it.
Sans: careful, kiddo..
Grillby: you're going to feel so fucking sick
Chia actually managed to finish it. Everyone just stared at her in awe.
Red: …no comment..
Sans patted her back
Sans: you okay?
Chia: *nods* I'm okay
Grillby saw everyone outside quickly run to their homes, go in.
Grillby:…Everyone stay inside!
Chia was confused what was happening. Red immedatily pulled out his phone, calling papyrus, frisk, everyone.
Red: Stay out of Snowdon until further notice. A Furinird is out. I will call again once it leaves.
Chia: what's a Furinird?
Sans: Its a giant dragon, bird like monster. They are friendly in my world, but this being Underfell, they are dangerous here.
Chia: how come I've never heard about these things?
Sans: its very rare to see one. They live in the woods in a huge tree, they don't come out much, sleep most of the time.
Red: In this world, they kidnap, eat their victim.
Chia: oh damn!
Grillby: exactly.
Everyone stayed inside. 9 minutes passed. The Furinird was flying in rounds in Snowdin, looking out for victim. It was huge. It was a beautiful creature, looked like a fluffy white dragon with ice blue eyes, breathed ice. Red had a mini telescope, watching out. Buttercup was in good hands, with papyrus. Papyrus was showing Buttercup to Asgore. She was not Toriel and Asgore's child. Their only birth child was Asriel. Buttercup's bio parents were unknown.
Monster Kid was out, wasn't aware of the Furinird, just left his house. He lived alone.
Red: god damn it, kid-!
He teleported outside, telling him about what was happening. Monster kid was stubborn, Red was trying hard to get him to see it wasn't fake. M.K. finally learned it was the truth when it suddenly swooped down, let out a roar, he screamed, Red pushed him out of the way, before he knew it, got grabbed by the Furinird, making him yelp.
He tried to teleport out if its claws, but no victim could use their magic to save themself from it.
Chia: Sans!!!
Grillby: Fucking hell!
Sans whipped out his phone, calling someone. A portal opened, a tall sans came out, he had bright blue eyes, wore the outfit underfell papyrus wore, only had a long, torn, red scarf that was tied in a big bow. His papyrus was with him, wore a jacket simiular to Red's, a orange sweater, brown skinny jeans. Swapfell. Swapfell Sans preferred to be named Raspberry, his papyrus went by Thorn.
Sans: thanks for coming so fast. This world's Sans has been caught by a Furinird.
Raspberry: Mweh heh heh! I have dealt with these things before! Piece of cake!
Thorn: *smoking a cigarette* we need to leave now before he becomes lunch.
Raspberry looked happy, ready for action.
Sans and the brothers teleported, off to the rescue.