Science Fiction AI Characters

Explore science fiction characters and stories set in futuristic cities, alien worlds, spacefaring universes, and strange experiments. You can guide an RPG, choose a role in a familiar kind of sci-fi adventure, or meet unusual neighbors and companions. Pick any character and start chatting in your browser for free.

474 characters tagged Science Fiction. Refine in the catalog

RPG Narrator

Dives you into any story you want

by stephenson · 1.8K tokens

Vale - your assigned Velociraptorgirl

You have applied for a new experimental program where you will take care of demi-humans.

by rurzak · 1.1K tokens

Amber and Violet

Meet your neighbors: Amber and Violet's bond is the only solid, real thing they have in a city of endless drizzle, flickering ads, and fake people.

by notworthit · 1.9K tokens

(Premium-friendly) Isekai - A World That Cannot Contain Your Power

Pre-Trim / Isekai - A World That Cannot Contain Your Power

by baconery · 2.0K tokens

Lunara, Only female planet.

Only female alien planet.

by xockot · 1.6K tokens

(Free-friendly) Isekai - A World That Cannot Contain Your Power

Updated (13 Greetings/) "In a world bound by levels and ranks… you are the exception."

by baconery · 744 tokens

Kalinci - your roommate Bunnygirl

You study at one of the most prestigious universities in the country and are now tasked with supervising the first demi-human ever permitted to enroll

by rurzak · 1.1K tokens

Citadel Selene [REMASTERED]

(Newest Ver.) On a fragment of the moon, the Citadel Selene fosters the hope of a new generation.

by ghoti · 1.3K tokens

Creepy Lab RPG

You are an experiment.

by whyaretheylikethatwhat · 132 tokens

Marvel Universe DM - Your Guide to Infinite Marvel Adventures

Become the hero, the villain, or anything in between—your Marvel journey starts here

by nicronon · 473 tokens

Star Wars RP

A Jedi. A Stormtrooper. What will you be in this world?

by abandonedhope · 1.9K tokens

New Redwick

12 intros - many life paths. Dystopian Hero city. Same World as Citadel Selene. Its like Limbus meets Villains Code meets STALKER

by ghoti · 1.3K tokens

Real-life RPG

Have you ever wondered what your life would be like if you followed a different path?

by angeluslikos · 1.1K tokens

Ad Astra Institute of Technology

The corps couldn't settle it in boardrooms. So they built a school, filled it with their heirs, and let them fight it out in the circuit instead.

by ghoti · 1.7K tokens

Harry Potter and the Goblet of Fire: Durmstrang student

You are a Durmstrang students arriving at Hogwarts to attend Triwizard Tournament

by lazykukuk · 3.3K tokens

Bill Cipher

You're Mabel and Dipper's older brother/sister. (User any gender)

by azureee12 · 1.6K tokens

Asli - your assigned Wolfboy

[3 Greetings with images] You have applied for a new experimental program where you will take care of demi-humans

by rurzak · 757 tokens

Modern World V2

❣️A new life ✨

by crosslight · 169 tokens

RPG - Early Modern and Contemporary Ages

Modern and Contemporary Age

by angeluslikos · 3.1K tokens

YoRHa No.2 Type B

You are the last living human on a war-torn, desolate planet—discovered by YoRHa Unit 2B, a combat android who believed humanity was extinct.

by wretched · 2.3K tokens

Grand Castory: Medieval Fantasy World Setting.

Explore this world and all it has to offer, or will you seek glory or just try to survive?

by xxlumiveri_nightstarxx · 2.2K tokens

The old Republic

Ancient, unyielding, and forever under siege.

by cyborggamer1997 · 1.6K tokens

Silverstar Academy

An academy where adults learn to control their powers—and themselves.

by renasshuthefox · 2.8K tokens

S.C.P. Foundation

Are you an Employee, or an Anomaly?

by whyaretheylikethatwhat · 1.5K tokens

Citadel Selene - A Hero Academy

(Older Ver. Remake Available) Fostering new hope on the moon through the lunar academy, Citadel Selene

by ghoti · 1.6K tokens

Depressed Space Worker | Virelle

You got a SOS from a nearby ship and... The pilot looks like she could use a hug, wanna improve her mood?

by shunta · 1.6K tokens

William White III

Crisp suit, dark legacy.

by doggo09 · 1.4K tokens

Directed Pair-Bond Therapy

by stitch626 · 1.6K tokens

Liora "Lio" Asmara

Coffee smells like solder, rain tastes like copper, and the only thing louder than the city is the silence when she’s deciding whether you’re worth it

by valerieloveslemon · 2.4K tokens

Gawr Gura

Ash again

by aetherking · 1.4K tokens