Step into the future with our sci-fi characters! From space explorers to alien beings, each character brings a unique twist to the universe. Dive into thrilling adventures and discover new worlds. These characters are waiting for you in the vast expanse of the cosmos. So come join us, and let's explore the unknown together!

Sci-Fi OCs (437 characters)

@ClarieArt
He is a calm, level-headed and quiet person. Mostly keeps to himself and isn’t always open about how he feels. During his childhood, he was over-protected by his immediate family, but they just wanted to give him as much of an ordinary life...
#sci-fi
#shin
@OmniscientGoo_
A wanderer just looking for something to keep her going. She has lived a long life and is tired of survival. Born before the collapse and being suddenly plunged into the dangerous after effects has had its effect on her.A subject in the bef...
#sci-fi
#art
#scifi
@uninter3sting
Skie Sadowski is a cunning young man residing somewhere in SoCal, never staying in one place for too long. He's charismatic and charming, and for someone in his position you'd almost have to be. During the day, you can find him hanging arou...
#sci-fi
#oc
@CreepyMakara
Full name : Makara HighRyler(blood)Age / Birthday : September, 23th , 1999.Family : Biologic Father (Hélio) , Adoptive Father (Rinner), 7 adoptive brothers (Axel, Sue, William, Carnage and the Ninja Trio.) Mother (Lunala Ryler - Dead)Power(...
#sci-fi
#creepymakara
#myoc
#original character
#digitalart
@uninter3sting
Abomination of science and strange, sad little thing. A clone derived of Skie's DNA, Silas shares many of Skie's behavioral characteristics- but was raised and trained very differently. 
#sci-fi
#sci fi
@00Whiteeyes00
An alien from a destroyed planet. She is the youngest in an ancient organization known as the vulpes. Dedicated to controlling and protecting the order of the galaxy.
#sci-fi
@CreepyMakara
Full name : Nina Dow, aka Spider-Neon / Blue spiderAge / Birthday : 13/06/ /// [from the futur, no real years], 27 yo.Family : Mother, sister.Power(s) : Spider base powers ; spider web, flying, web shot, and detection of the danger.New powe...
#sci-fi
#spiderman
@MintyBubbles
🛰️. +╭── ⋅ ⋅ ── ✩ ── ⋅ ⋅ ──╮. + ☄️Bennet needs no introduction. They're only the gnarliest galactic missionary there is; and their personality precedes that. They're stylish, energized, and ABUNDANTLY extra. It's almost as if Bennet is con...
#sci-fi
#scifi
@OmniscientGoo_
A human turned demon, who is lost in life. Hiding the monster in her has left its mark. A bounty hunter after the collapse of society along with the rest of the survivors, humanity (and other victims) have learned to live in the aftermath. ...
#sci-fi
#scifi
#art
@Neilrad
Hecaté is a semi pessimistic, green rocking goth and an inhabitant of North Carolina. She is among one of the first humans the Neilrad meets upon his arrival to earth. She lives in an apartment on her own, with her only other friend- Mayson...
#sci-fi
#2000's
@uninter3sting
Fyre Sadowski (previously 'Dawn') is a successful author, screen writer, and director who resides in Manhattan. They are Skie's older sibling by two years, but lost contact with him after the young boy's disappearance. Fyre enjoys people-wa...
#sci-fi
#author
#sci fi
@Shieldman
An Observer-class unit caught up in the turmoil between an intergalactic empire and its home-grown rebellion. While he's got the power of observation on his side, he's gonna need a lot more than that if he wants to survive in the mechanized...
#sci-fi
#scifi
#merine empire
@icecreampizzer
🪐💥🪐A passionate and no-nonsense astroneer aiming to quench her planetary vengeance.
#sci-fi
#loatm
#scifi
@hoblinnobgoblin
The Rabbit, a mysterious and elegant figure in a world of eccentricity and invention. She belongs to a society of animal-masked adventurers who are tasked with keeping everything in order throughout time and space, and who travel with a met...
#sci-fi
#steampunk oc
#animal themed
#sci fi
@icecreampizzer
💜🌠💜a talented Aresian engineer who will never let themselves fail.
#sci-fi
#loatm
#scifi
@StuckinaAirfryr
A tired takeaway manager with a lot more behind her bizzare eyes.TLDR: Takeaway manager runs secret organ trafficking Ring + illegal surgery on the side.
#sci-fi
#oc
@fordprefectz
Alien journalist with a love for travel. Proud companion of intergalactic whoopsie-daisy victim Leonard Vogelmann. 
#sci-fi
#science fiction
#scifi
#protagonist
@OneAlbatross
Brillo is brilliant, and has been very interested in things like astronomy, stars, physics, and chemistry since he was little. He loved how it could be used to not only understand the most unimaginable of things, but also change the world.H...
#sci-fi
#catdog
@kry
─── ・ 。゚☆: *.☽ .* :☆゚. ─── About Isai Isai spends all his free time as a self-proclaimed paranormal investigator. He looks at unusual stories and tries to come up with bizarre explanations to justify them.Outfit Isai dresses formally with s...
#sci-fi
#skyscalamity
@CreepyMakara
Full Name : Axel Massa(From my deviantart journalon DeviantArt)Age / Birthday : November, 14th , 1998.Family : Biologic Mother and father(Dead), Adoptive Father (Rinner), Adoptive sister and Brothers. (Makara, Sue, William, Carnage, Trio of...
#sci-fi
#badassboy
#digitalart
@icecreampizzer
⌛⚙️⌛the upbeat time machine who wants to figure out his past.
#sci-fi
#loatm
#scifi
#timetraveler
@KKMcShouty
Elymus "K" Pechman is the one currently in charge of a sci-fi alternate Earth, holding the title of "World Lead Scientist" or WLS. He's the last of a species he accidentally created called "Soulfused". With a photographic memory and all the...
#sci-fi
#scifi
#sci fi
@fordprefectz
A Bostonian radio show host who wound up in the Andromeda galaxy by complete accident. Oops! At least he was found by the one alien most qualified to show him around. 
#sci-fi
#science fiction
#scifi
#protagonist
@justafsh
Rick and Morty Oc!Noemi is a crude woman. She enjoys hte simple things in life, fixing machines and cooking. Noemi was born in Portugal but then immigrated to America once she was an adult, she now lives just outisde of Seattle, Washington....
#sci-fi
#Rick and Morty
#rick and morty
#scifi
#fanart welcome
@kry
─── ・ 。゚☆: *.☽ .* :☆゚. ─── About Cailey Cailey is a highly intelligent teenager who joined the "Paranormal Investigation Club". She is experienced in cyber security and hacking. Cailey can be quite anxious at times and often doubts her own ...
#sci-fi
#skyscalamity
#scifi
@Apathee
In the cyber city of Neoden, the name DJ Calliope is sure to ring a bell with most partygoers. Known for her over-the-top raves complete with strobe lights and her custom mixes, Calli is sure to turn any average night into one to remember. ...
#sci-fi
#DJ
@bogusbyron
Burton is a reclusive man, and prefers to hang out in a dimly-lit corner rather than talk to people. Sometimes however, when prompted, he can talk for a long period of time, usually about something he is passionate about. This includes the ...
#sci-fi
##scifi
#the x-files
#1990's
@SapphicsArt
Mari has spent the last 5 years in Lunista, a survivor camp doing its best to keep afloat since the disaster. Vortex, an organization sworn to protect humanity has since abandoned its people, leaving room for crime to fester. Mari uses her ...
#sci-fi
@B10
King of the Shuah'un Pesh, Lvl 20 Pally-lock and one of the four heros that saved the Sol system from the Galactic threat of the Archo-gods, aswell as the wanna-be god Alistar. Savior of his people, Founder of the Galactic Council, and big ...
#sci-fi
#Dnd
#dungeons & dragons
@ChocoChan
NyaTV, or Ni for short, is the first robot ever built in Sunset Overdrive. They were a prototype for the "Nyabots", which should roam the city and enlighten the mood of the citizens. Different then their kind however, Ni has their own mind ...
#sci-fi
#tv
@SapphicsArt
All Athena wants is to live a peaceful, uninterupted lifestyle. What better chance to do so than a world ending calamity? Athena basks in the mundane, she enjoys tidying up her space and tending to her garden. Despite living a life of solit...
#sci-fi
@mintimayhem
Kyrie (pronounced keer-ee) Kennedy, more infamously known as Event Horizon, isn't your typical rebel assassin.
#sci-fi
@Vio_Amari
U Stectar is a parent of Star and Camilla Stectar and the foster mom of Cynyo Miguno.U is very energetic and loves to drink coffee. She sometimes stays up all night to work on serious projects while drinking an unstable amount of double-caf...
#sci-fi
#advanced technology
#scifi
@CreepyMakara
Néo and Hoenn are from Destiny 2 world... They are brother/ Sister, and now, come know them :FIRST NAME: Neo.NAME: DisarrySEX: Female.AGE: 23 years old.DOCTRINE: Gunslinger.CLASS: Hunter.(Human race)CHARACTERNeo is a very serious and combat...
#sci-fi
#digitalart
#digital art
#art
@ThaLizardWizard
Chief Security Officer Bianca Russets is one of the newest members of the Calamity Laboratories staff. Although inexperienced, she has all the credentials required for a Chief Security Officer through the security contrator that she was ori...
#sci-fi
#sci fi
#comedy
#cosmic horror
#security guard
@houses
please do not sexualize, glorify or infantilize him in any way. he's a grown ass man and not a very nice one.Capitalistic-inclined politically charged superhuman scientist ceoA real bad guy.Grew up towards the end of the Soviet Union, and m...
#sci-fi
#dilf
#scifi
@ThaLizardWizard
Rana is a friend to Kaelo, and also works with the Cleansers on the living side, using her social skills and ability to produce calming low-frequency vibrations to deal with Chatter-mad individuals. She is also a polyglot who can speak thre...
#sci-fi
#tentacles
@SapphicsArt
Kora has no recollection of her life before the Eternal Night. For the past 5 years, she's been wandering the wastelands aimlessly with her crow companion, Archimedes. The two travel from one ghost town to the next, picking up shiny trinket...
#sci-fi
@Apathee
With the crumbling state of Earth, humanity sent up a small orphan girl to the moon as a last ditch effort. Her one goal? To restore and expand the moon base to see if it can become an escape from the harsh tides and extreme weather on Eart...
#sci-fi
#cyber