C>A>R (Completely Accurate Roleplay)

Sifting through the multiverse, you end up finding a Inter-universal Bar that somehow exists and doesn't exist at the same time in every universe

Welcome to the Maybe Existing But Also Not Existing At The Same Time In Every Universe Bar

The main premise is that you role-play as previously established fictional characters

Rouxls:

You can put a character sheet like this:

 The drinks selection is literally every drink from every every universe, so order whatever you want to

Also the barman is Rick from Rick & Morty

Character name: Rimuru Tempest.

Original series: That Time I Got Reincarnated As a Slime.

Age: 30s before Reincarnation, but less than 5 after.

Species: Base is Slime, then evolved into demon slime, now I don't what he is.

Details: Can take on any form he wants, but is usually in a human form with long light blue hair, gold eyes, a genderless body, about 5 feet tall, and wears a dark blue longcoat with a furry scarf.

Quote from YukiNatsuki >>

Character name: Rimuru Tempest.

Original series: That Time I Got Reincarnated As a Slime.

Age: 30s before Reincarnation, but less than 5 after.

Species: Base is Slime, then evolved into demon slime, now I don't what he is.

Details: Can take on any form he wants, but is usually in a human form with long light blue hair, gold eyes, a genderless body, about 5 feet tall, and wears a dark blue longcoat with a furry scarf.

 HECK YESS!!!!!

Character name: Jevil

Original Series: Deltarune

Age: ???

Species: Card Devil?

Details: a purple and black jester with a devil's tail and a scythe.

Quote from MisterMyrror >>

Character name: Jevil

Original Series: Deltarune

Age: ???

Species: Card Devil?

Details: a purple and black jester with a devil's tail and a scythe.

 Jevil's species is Card Darkner

Rimuru walks into the bar in his human form, wearing Shizu's mask, and looks around for anyone.

(IYKYK)

"Wabadabado we got a customer! Sit anywhere you'd like and get whatever you want to drink, I would ask for -uuurrrp- payment but its kinda trivial when you have an infinite supply of achoholic beverages and beside I could just crash a planet's economy and harvest their planet for resources so its not I'm -uuuuuurrrp- short of cash or anything"

The bar is sprite off into two sections, the sections are mirrored, but have differing themes of super modern and chrome on the right side, and retro 1900's on the left. The "bar" itself is stretched out the entire side, each side has a few tables with 8 chairs, instead of the drinks being in displayed bottles, there appear to be freezers, with combination locks on them

You are currently in the right side of the bar, and you can see a doorway on the left side

What do you do?

I go to the bar, "One old fashioned please."

Quote from YukiNatsuki >>

I go to the bar, "One old fashioned please."

 "Uuuuh I think that's a drink?"

he goes back and reads off of a screen of what looks like a thermometer, then inputs a code into a freezer

the drink he pulls out is unmistakably the drink you ordered, but yet it isn't somehow

Character name:casper

Original series:a date with death

Age:unknown 

Species:reaper 

 Details:white hair pale skin eye color red 5,5ft

Name: Goosetifer13

Original Series: None. Character is an OC.

Age: Unkown

Race: Human?

Details: An interdimensional traveler of immeasurable power. Capable of casting ANY spell at will with no drawbacks or components (spells such as Power Word Kill are instead casted telepathically). Has weak reality bending powers. He also has a large collection of magical artifacts in a bag of holding that is magically immune to acidic chemicals and fire.

Notable items include:

• A book of info on the places of the omniverse that automatically adds pages in proper order when he makes new discoveries and, while appearing to have 150 pages, does infact have millions if not billions.
• A key that lets him turn any door he uses it one into a Dimension Door (the door turns back to normal after being closed).
• A weapon that automatically changes into the most effective weapon for a particular task. 
• A spyglass that can magically zoom in up to the planc length and see in every wavelength of light (even those that are not visible to the human eye).
• SCP-109.

I try to access a dimension that I didn't realize was destroyed and the door brings me here instead. I walk around, confused, but then decide to order "A cup of tea made with the leaves of the World Tree and water from the Elemental Plane of Water.".