RP with Cross, because why not. NO OP OC'S.

Negan summons a purple knife just like his(+)
Negan: oh? The names Negan..I'm from your universe..sans..

Cross(?): How did you-?!

Negan: how did I?
Negan: let's say..and old friend helped me escape..you just didn't even notice..so I left you alone sans..

Cross(?): I see......
*suddenly, a girl with brown hair wearing a white tank top with a light purple jacket tied around her waist walks in from another room*
???: Cross, Dream wants to see you.
Cross(?): ok. see you later, Negan.

Negan: hmph..bye sans..so who are you exactly?
He asks ???(+)

Grace: My name is Grace. I act like a therapist to Cross.

Negan: hm..interesting..but I'm sure his name is sans..

Grace: *sigh* people who are not from his universe call him Cross. Heck, even though Oreo is from Xtale, she calls him Cross.

Negan: hm..sans has a nickname eh? Interesting..

Grace: most AU's do.

Negan: well..that's cool I guess..but how did he end up here?

*summons a grey knife like yours* WHO ARE YOU?!

Negan: My name is Negan..who might you be?

crystal, wait you guys are just like me?!?! I thought I was the only one

Negan: 3 of us? Quite the pickle I'm in..

so where are you two from?

Negan: x-tale..?

futurecross

Negan: future cross..hm..cool.

*Random pink portal opens and someone falls out of the portal*

what

??: Ow, Grandpa will be so mad if I don't get back there.

Grace: the stars base? He's dating the leader, Dream. why else would Dream need him for something.

Corroden: hey, I'm Corroden. I'm not lookin for trouble, OK?

Glitcher:"w̷͇̒͋͋̆͘͠h̴̺̟̝́͌̏̉̈́y̸̺͉̒?̷̟͔̩̻̞͛̀̽̒̔͂̈́̅͑̎́̔̑̋̚͜"

Finley: I-I’m Finley. I don’t want any trouble, ok?

Gipsy: well dose it really matter who i am? *she'd pull out a knife and set it aflame*

(Carlos} Uh
Im Carlos
*he pulls out a glowing, lime colored knife* And you?

quarts: do I know you?

jumgum: my names jumgum and you are?

???: Cross.....

jumgum: cool name...i swear i’ve seen you before

Cross: I'm well known for destroying own universe and causing a multiversal war.......

jumgum: i think i’ve heard that from...this girl who was brown hair and an...eyepatch and.........ugh i c-cant remember

Cross: Grace? she knows about me because....we met after the war. she brought me to him. Dream. the person I should spend time with to help me recover from all the trauma.

jumgum: yea i’ve heard of this grace and dream somewhere before.........i f-forgot when tho or h-how

Cross: huh. odd.......

jumgum: y-yea
(also the reason why jumgum’s like this is because this is an au and in this au he drank something and now has awful memories)

Grace: Cross, Dream is looking for you. he wants to tell you something.....
Cross: tell him I'm coming.
Grace: Alright......

jumgum: w-who are you?

Grace: I'm Grace. and you are?

jumgum: j-jumgum......have i seen you b-before?

Grace:?

jumgum: ......

jumgum: n-nevermind

Blade: CROSS?! H-h-how are y-you not dead?
Knife (Blade's Cross!Chara but he's also called Cross): ...

Cross: I may or may not have stolen half of Classic's soul.......
Oreo: REEEEEEEEEEEEEEEEEEEEEEEEEEEEE!!!!!!!!!!!!!!!!
Creme(Oreo's X!chara): I TOLD YOU NOT TO FLIRT WITH LUCOD IF YOU DIDN'T WANT TO GET KILLED BY DECEIT!

Blade: I mean... HOW TF ARE YOU NOT IN MY MINDSCAPE RIGHT NOW. And who is Classic?
Knife *to X!Chara and Creme*: Should I tell them?

Creme:(yes.)
X!Chara: (yes)

Knife: Blade im still here
Blade: w t f

Oreo: *teleports classic in* This is Classic.
Classic: Sup.

Knife: *appears* GREETINGS MERE MORTALS

Creme: *also appears* HOLA B*TCHES!

Blade: Oh your there. WAIT. Who is that then? *points at Cross*

Cross Sans: I'm your Sans.
Classic: And I'm from UNDERTALE. This b*tch stole half my soul.

Blade: but, that is my sans *points at Knife*
Knife: DEAR F*CKING GOD
Knife: I AM X!MIX!SANS (name of the AU is X!Mix bc yes)

Cross: Well, I'm from X-tale to make things easier on you.

Knife: thank you