Yeah, again with them being insane. BTW, my Gaster!Sans is not the one from EchoTale, okay? Because the one from EchoTale is 100% straight, so no. This is just the Gaster/Sans fusion. Not the one included in an AU.

BTW, they temporarily live in a mansion in this book.

I do not own anything except for this story and its plotline.

...

Sans: Guuhhh... what to do...?

*Minutes of silence fall between them until someone broke it.

G!Sans: You know what? Why not give ourselves our own dares?

E!Sans: First time in forever you have a good idea.

G!Sans: HEY! What's that supposed to mean?!

CT!Sans: It means you give plenty of stupid ideas.

G!Sans: WHAT?!

CT!Sans: I'm not insulting you. I'm describing you.

G!Sans: <-_->

GanZ: Guys, come on, stop fighting.

CT!Sans: Fine, fine.

G!Sans: (still glaring at Chess)

GanZ: Come on, Gaster. Stop looking at Chess like that.

G!Sans: Ugh. You really are like Dad.

GanZ: (glares at Gaster!Sans) DON'T.

G!Sans: (yelps quietly at GanZ's death glare)

Sans: Okay then... conflict over?

GanZ: Yeah. (stops glaring at Gaster!Sans)

G!Sans: (sigh of relief)

Sans: Okay then... giving each other dares... who would like to start?

US!Sans: ME ME ME!!!

Sans: Alright then.

US!Sans: I dare Gaster and Chess to play something called "Osu!".

CT!Sans: "Osu!"...?

G!Sans: Never heard of that.

S!Sans: (trying to control inner otaku)

US!Sans: Whoever loses has to wear a dress.

G!Sans: OH GOD WHY

CT!Sans and G!Sans: (glaring intently at each other)

KT!Sans: <asking Sans> Do these guys do this all the time?

Sans: Well, ever since Chess came Gaster has a new rival.

KT!Sans: So Gaster had a rival before?

Sans: Nope.

US!Sans: COME! TO THE GAME ROOM!

*At the Game Room...

G!Sans: Since when did we have this?

Sans: I don't even know...

*They stare in awe at the wierdly gigantic room full of game stations.

CT!Sans: Hm. It seems I've discovered where the computers are. (points at the right wall)

S!Sans: A WHOLE ROW?!

OT!Sans: AH MY GAHSSHHHHHH (staring at the computers)

Sans: We get our own compters with our own themes on 'em!

G!Sans: Heh. Bet the black one's mine.

CT!Sans: Then it seems this one with the blue and white strips is mine.

*Both take their places.

*A computer is in between Gaster's and Chess's which is bordered with white.

G!Sans: Who owns this? (points at said computer)

CT!Sans: (shrugs)

US!Sans: Alrighty, guys! Open the game and play!

*Both open the game then immediately know the game.

G!Sans: I think I've played this before...

CT!Sans: Lucky.

*Both start playing.

*Both choose their song as Megalovania.

*One theme song later...

US!Sans: Alright, who's the winner...? (checks botht their scores)

US!Sans: The winner is...

*Everyone is filled with anticipation.

US!Sans: ...ChessTale!

G!Sans: S***. (groans)

CT!Sans: (chuckles) Seems I'll be seeing you in a dress~.

G!Sans: DON'T REMIND ME

US!Sans: Alright, Gaster. We gotta get that dress of yours.

G!Sans: UGGGGHHHH! Fine... (stands up and follows Swap to the changing room)

*Along the way...

US!Sans: So, what kinda dress do you want?

G!Sans: Wait. You're letting me pick.

US!Sans: I'm not that heartless! Well, technically I am but I have pity for you.

G!Sans: ...thanks, I guess?

US!Sans: Alright then. Just describe what kinda dress you want!

G!Sans: Hmm... something black I guess? Ya know, just to fit my aesthetic. (shrugs)

US!Sans: Alright! Just wait in the changing room! (runs to the closet)

G!Sans: Fine. (goes in and locks changing room)

*After minutes of picking...

US!Sans: I'm back! (tosses the dress over the door)

G!Sans: What is this? ...a maid dress? (he's watched too much anime to know where this is going) ISN'T THERE ANYTHING ELSE?!

US!Sans: No. That's the only black I found. Sorry, Gaster.

G!Sans: (gulps) Fine...

*After a few minutes...

G!Sans: (comes out in the maid dress) If you're questioning why I still have my pants on, I need half my dignity to stay alive.

US!Sans: Okay, then! We gotta show this to everyone else!

G!Sans: Wha-?!

US!Sans: (grabs his hand and drags him back to the gaming room)

*At the gaming room...

US!Sans: GUYS! WE'RE BACK!

*Everyone looks at Gaster!Sans.

*Few burst into laughter while most stare in awe.

G!Sans: (blushing a shade of yellow) Wh-what are you guys looking at?!

S!Sans: Hahah, this guy is definitely tsundere.

Sans: ...it actually fit you... (still staring)

US!Sans: I think that means that you look great in a dress.

G!Sans: ...I do...?

US!Sans: Yeah, you definitely do!

G!Sans: Huh. Guess I look good in everything!

G!Sans: (points at Chess in a very anime way) SEE, CHESS?! I LOOK GREAT, EVEN IN A DRESS!

CT!Sans: (grumbling incoherent words)

US!Sans: So, shall we move on to the next dare? Who wants to go next?

S!Sans: (chuckling evilly) ME!

S!Sans: I dare Gaster to wear a cat headband and a fake cat tail!

G!Sans: <-.->

US!Sans: Here you go. (gives the accessories to Gaster)

G!Sans: (takes the accessories and goes back to changing room, swearing under his breath)

*After a few minutes...

G!Sans: (comes back in with the accessories on)

KT! and S!Sans: ANIMEEEEEEEEEEEEEEEEEEEEE

G!Sans: Umm...

KT!Sans: Who doesn't love a cliché humanoid neko? (chuckling in an anime way)

G!Sans: I know I don't.

G!Sans: Alright then. Enough with my torture! (laughing evilly)

G!Sans: IT'S TIME FOR SOME SWEET REVENGE!!!! MWAHHAHAHAHAHAHAHAA

All the Other Sans: (gulp)

G!Sans: Whichever two people I point have to go under a mistletoe. (closes his eyes)

G!Sans: Eenie (points) meenie (points) miny (points) YOU! (points at AfterTale!)

AT!Sans: So much for being not included in this...

G!Sans: Catch the tiger (points) by its toe (points). If she ever (points) let it go (points), eenie (points) meenie (points) miny (points) moe (points)~!

G!Sans: (opens one eye) Ah, Reaper. Lucky! (laughs evilly)

G!Sans: Now, (brings out fishing rod with a mistletoe on the end) KISS!

AT!Sans: DO YOU WANT ME TO DIE?!

G!Sans: Didn't you say so yourself that you wanted to die?

AT!Sans: ... (glaring at Gaster)

G!Sans: (smiles) I know. I'm a jerk.

AT!Sans: (looks at Reaper)

RT!Sans: (staring back at After)

RT!Sans: Look, if you don't want to do this, I can-

AT!Sans: No no, it's fine. (blushing blue)

RT!Sans: (also blushing blue)

G!Sans: (brings out polaroid)

RT!Sans: No really! I-... I'll go face the punishment.

AT!Sans: Just shut up and kiss me. (pulls Reaper into a kiss)

S!, G!, and UF!Sans: (squeling)

G!Sans: (takes a picture)

CT!Sans: <•_•> <suprised>

Everyone Else: (either squeling, trying not to faint, or trying to hold in there squels)

*Both stop kissing.

RT!Sans: ... (blushing)

AT!Sans: ... (blushing)

G!Sans: (takes a picture) (takes both pictures) Which one? (shows pictures to Fell)

UF!Sans: Defo the aftermath one. (grabs the second picture)

AT!Sans: (hiding his face in the scarf)

RT!Sans: (hiding his face in his hood)

G!Sans: (takes back the mistletoe)

AT!Sans: <to Gaster> ...I hate you.

G!Sans: Eh. I'm used to that.

AT!Sans: Alright... I guess it's my turn?

AT!Sans: Let's see... I dare Error to peep into Ink's sketchbook of hentai (what even).

I!Sans: I-! I don't have a hentai sketch book!

AT!Sans: Don't lie. I've seen it before.

I!Sans: WHA-?! HOW DID YOU-?! (realizes he confirmed the existence of the sketchbook and covers his mouth)

E!Sans: You like hentai...?

I!Sans: I-...

I!Sans: I BLAME SCIENCE ENTIRELY! (points accusingly at Science)

S!Sans: You're the one who wanted to know.

E!Sans: I didn't know you'd be the type of guy to like that s***. (smirks)

I!Sans: SH-SHUT UP, YOU!

E!Sans: Alright. Just give it to me and I'll destroy it.

I!Sans: (blushing rainbow colors and brings out a sketchbook)

E!Sans: I won't look. I promise.

I!Sans: (gives him the sketchbook and looks away)

E!Sans: Hm. You're pretty good.

I!Sans: YOU SAID YOU WOULDN'T LOOK!

E!Sans: Promises are meant to be broken, Ink. (closes sketchbook)

E!Sans: (summons Gaster Blasters) (sends the sketchbook into the air)

Sans: NO NO NO DON'T BLAST THOSE IN-

*Too late.

*The Gaster Blasters send out powerful beams at the sketchbook.

*Even you are blinded by the light.

*...

G!Sans: (looks outside) ...I think you destroyed the bathroom.

E!Sans: We have our own bathrooms in our own rooms.

G!Sans: Fair point.

I!Sans: ...my hentai... <:-(>

G!Sans: I guess we still have to fix that, though...

E!Sans: Right...

...

Had to end it there, sorry. But I really wanna draw Gaster!Sans in a maid dress... can someone do that for me? If you want to, or something.

Send in asks and dares for these guys! Please, I'm literally just thinking of random s*** here right now.

Sorry if it's not good enough...

...

GanZ: Why must you guys make me question my sanity and my sexuality?

Sans: What?

...

Okay, now the chappies done. Damn, longest chapter so far.