(A big part of this chapter was inspired by a comment from TheReturnOfTurtle.)

If Sans sneezes like a kitten, and him and Paps pretty much mirror each other, does Paps sneeze like the big bad wolf and blow the house down?

Papyrus: Nah, that's Undyne. (holding Sans by the collar of his shirt) Alphys! Turtle! I caught him!
Alphys: Yay! :D
Sans: PAPYRUS WHY DO YOU BETRAY ME LIKE THIS, JUST BECAUSE I'M A KITTENSNEEZER DOESN'T MEAN DRESS ME UP LIKE A FUCKING NEKO
Turtle: Too late! >:3
* A bit later...
Sans: (has cat ears, a tail and a bell collar) Have I told you three how much I hate you today?
Alphys: No, you're too cute.
Sans: END MY SUFFERING

Flowey, I couldn't care less if Asgore hurt you -_-

Flowey: r00d.

I SHIP IT LIKE FED EX (fangirls so loud that space can hear her)

sHIIIIIPPPP

These two, are too cute... (wheEZE)

Asriel: THEY'RE JUST TOO CUTE TOGETHER
Alphys & Undyne: ❤️

So Sans pinned Papy ( ͡° ͜ʖ ͡°)
(takes a shower in holy water)

Chara: (turns off hot water while Asker is showering) nO
Sans: (held back by Papyrus, running in place) LEMME AT 'EM, LEMME AT 'EM! PAPYRUS LEMME GO!!!
Papyrus: I don't know what they're getting at. Sans please don't murder the asker.
Frisk: PROTECT THE CINNAMON ROLL'S INNOCENCE, HE DOESN'T EVEN KNOW THE INNUENDO OR WHAT A LENNY FACE MEANS
Papyrus: What's a Lenny face...?
Chara: I'M GONNA DIE FROM THE CUTENESS

Alphys, dammit XDXD
Also, PAPS, PAY ATTENTION!

Papyrus: What were we talking about?
Alphys: I have so many regrets...
Frisk: And crushes.
Alphys: ...and crushes...

I dare someone to show Papyrus the sinny Frans artwork. (runs) SORRY PAP!!!

Papyrus: What's a Frans...?
Frisk: (motions to Papyrus) WE ARE NOT SHATTERING THIS INNOCENCE WITH THIS FANDOM SIN.
Undyne: (FLIPS COMPUTER OUT OF THE WINDOW)
Papyrus: UNDYNE FOR FUCK'S SAKE

Lol, Muffet XDXD

Muffet: Grillby doesn't seem that interested, but I'll find a way eventually. Ahuhuhuhu~

DAWWW they so coot

Grillby: I'm very curious as to how obvious my blushing was... on second thought no I'm not, that's just embarrassing.
Me: *wait, how will Grillby react to Sans as a cat*
Sans: (hiding behind Papyrus) DON'T LET HIM SEE ME
Papyrus: Why not?
Sans: I LOOK LIKE A FUCKING IDIOT

Same, Undyne, same XDXD

Undyne: I WANT TO FLIP A TABLE IN THE FACE OF ANYONE WHO SAYS OTHERWISE!!!! NGAH!!!

(dies of fangirlness) 2017-2017

(sad air horns)

I'm good, Goat Mom. (weak thumbs-up) And you're forgiven, Duck.

Duck: Quack! (flies away)
Toriel: Let me get you an ice pack, my child.

Lol the hate for snail pie is intense
I get it though

Flowey: ._.

Sans, you don't have eyes to bleach...

Sans: BLEACH MY EYESOCKETS THEN

That reminds me, they lucked out and didn't have to see any Fontcest.

Sans: Holy jumping Jesus on a breadstick, you're right! We did luck out! HIGH-FIVE FRISK!
* Frisk and Sans high-five before Frisk realizes how different he looks.
Frisk: Why are you dressed like a—
Sans: It's temporary...
Frisk: (quickly snaps photo and runs away) Grillby!! I have to show you something!!
Sans: KID WHY?! (hides face, runs away to hide in closet) KILL ME

Sans, no killing yourself allowed. That'd make a big dusty mess, and we all know that Woshua hates messes. Do you really want to upset a cute little turtle monster with a smol rubber duckie on his back? No, didn't think so.

Sans: 💢

His confusion is so cinnamon roll-y

Papyrus: :3 ❓
Chara: SO CUTE

Alexander Hamilton,
Alexander Hamilton,
Got yourself a problem, he can
Alexander Handle It

Me: Never lost a single fight, Alexander Champion!
Frisk: Has a very lovely smile, Alexander Handsome Grin!
Chara: He'd make a good president, Alexander Candidate!
Asriel: Doesn't get enough sunlight, Alexander Tanning Bed!
Papyrus: *eh why not* Costume cost a million dollars, Alexander Damn He Rich!
Flowey: What's he do at Christmas time? Alexander Carolin!
Undyne: Cheated on his wife, Alexander Hamilton!
Toriel: Oh my god, he talks too much. Alexander Ramblin'!
Asgore: Didn't fire a single gun, Alexander Hacksaw Ridge!
Grillby: Worst movie of all time, Alexander Happening!
Alphys: Was a weirdo all through high school, Alexander Had No Friends.
Sans: Watch got ruined at the beach, Alexander Sand In It!

Oh, so Sans doesn't like the cold... (nudges Grillby aggressively)

Grillby: I don't know where he is...
Frisk: (shows Grillby the picture) Alphys, Papyrus and Turtle dressed him up as a cat and now he's hiding in a closet >w<
Grillby: Aww, he looks so cute!!

er
Papyrus, I dare you to shout the entire song at someone

Papyrus: Dammit, I can't find Sans, so he's off the table. Let's see if I can startle someone else... (lightbulb)
* Papyrus sneaks up on Undyne, but she turns around and sees him, and is so startled she drops her glass of water and stumbles backwards.
Papyrus: (catches the glass and her arm) Woah! Sorry for scaring you like that!
Undyne: Heh, don't worry about it! Hey, wanna help me set up a prank for Asgore?
Papyrus: Hell yeah!
Undyne: The Prank Revolution has begun!

Frisk: Leave more comments while me and Grillby look for the Neko Skeleton uwu
Sans: (sits against closet door on his phone, humming) 🎶