Steven Universe Original Characters (OCs)
Explore Character Designs
Welcome to the world of Steven Universe! Here, you'll find amazing original characters, or OCs. People have created their own gems and even their own versions of Steven Universe! From unique gemsonas to diamond OCs, there's a lot to explore. You might meet a new Ruby or stumble upon an alternate universe AU. Dive in and discover the creativity of this fandom!
Steven Universe OCs (95 characters)
@Densunes
Peri has been swapped owner to owner for as long as he's been alive. But it wasn't until he was gambled away to Casino Diamond where his life actually changed.Dispite the trials and tributes now he has a happy family and his own planet and ...
#steven universe
#peridot
#stevenuniverse
@RuckusEnjoyer
A suave and arrogant gem. Casino Diamond runs the Grand Spade Resort, which is four moons which surround a gas giant, each full of hotels and a giant casino.He is flirty, secretive, manipulative, and vain. Obsessed with his public image, he...
#steven universe
#stevenuniverse
@Cookiecat138
Powder rose pearl“ ”Anything for you, My Diamond~
—"From show"Powder rose current outfitNickname(s)Powder
my pearl (rose diamond)
Princess (star defender [mokingly])Alias
N/ACharacteristicsSpecies
GemWeapons(s)
RapierSex
SexlessGender Prono...
#steven universe
#su
@ubearui
As perfect as they come! Prince Strawberry-Peach is a prime example of a flawless-cut pearl. A pearl of Era 1, he has seen - and done - it all! He often shows off his cut with pride!
#steven universe
#gem galaxies
#gem galaxies oc
#steven universe au
#steven universe au oc
#original character
@RavygMoon
Ambrosia started life as a randomly rolled character in a Steven Universe based rp, many moons ago.She is very good with her staff, an epic stunt driver on a light cycle and loves to adopt wayward critters!She is in a polyamorous relationsh...
#steven universe
#fox lady
@maniCARNY
profile is a wipA fusion of Aluminum and Tanzanite both had their gem/rock on their chest and hence they just kinda merged into oneWeapon is a pickaxe(My main Steven Universe OC) part of an AU called Diamond Universe with both gems (female)...
#steven universe
@Creepie
One of the members of the Imperial Diamond Authority. She is the head of The Elite Homeworld's creative sections.
#steven universe
#steven universe oc
#my own diamond authority
@Cookiecat138
Rose Diamond“ ”Our empire will never be enough for her. WE'LL never be enough for her. Don't you see?
—"From show"Rose Diamond MuralNickname(s)Rosie
Rose
My DiamondAlias
N/ACharacteristicsSpecies
GemWeapons(s)
- Shapeshifting - Chlorokinesi...
#steven universe
#su
@aintyo
Main (former) villain of my Steven Universe fan storyThey were redeemed after Steven used his awesome talking skillz!!1!11! and joined the crystal gems.Has: DID; ADHD; CD; ADPD and PTSDSucessful forced fusion expirementComponents: 2 Lapis,a...
#steven universe
##stevenuniverse
#gem oc
#fan gem
#steven universe oc
@GloriAh
Brb gotta go watch the show to actually fill this part in 💀
#steven universe
#stevenuniverse
#steven universe au
#steven universe gemsona
#steven universe oc
@Cookiecat138
Name here“ ”Quote here. Blah blah blah blah
—"From show"Gem NameNickname(s)AzzieAlias
N/ACharacteristicsSpecies
GemWeapons(s)
Broadsword Telekinesis Increased speedSex
SexlessGender Pronouns
She/TheyAge
UnknownTraitsComplextion
PeriwinkleHa...
#steven universe
#su
@Eyethekitcat
this is a steven universe AUwhen I’m talking about the characters from the Steven Universe show I’ll say “og” (original)
#steven universe
#su
#gems
#diamonds
@genuine_loser69
F-3S6L C-5XJ (who will now be referred to as 35) is a defective Peridot on the run with a defective Sapphire named F-1A2R C-1XU (who will now be referred to as 11.)She thinks very highly of herself and tends to brag and rant about how amazi...
#steven universe
#steven universe oc
#defect
@Kittypichu
Ava is the half-gem daughter of an Aquamarine which resides on the back of her left hand. She wears a piece of jewelry around it to make the gem look like jewelry itself. Is more on the serious side.
#steven universe
#stevenuniverse
#gemoc
#halfgem
@u5edtears
Sapphire: Era 1
This sapphire was created in Era 1. She is just a regular sapphire with her future all planned out ahead of her. She is very wise, calm and collected. She honors Blue Diamond a lot, because she feels that without her, her ex...
#steven universe
#stevenuniverse
#sapphire
#suoc
#sufuture
#diamondauthority
@maniCARNY
profile is a wipFriends with DMDiamonds typically don't rule in DU, they're more like military leaders
#steven universe
@ubearui
The third oldest diamond (Gem Galaxies Diamond AU). He appears to be docile, kind, and sensitive. He is in-tune with his realm, Udeon Garden, and favors his pearl Foxglove Purple. His abilities are unknown to the rest of the Authority, mayb...
#steven universe
#gem galaxies
#lavender
@Kawi9911
Gabriel is a semi-corrupted Olivine who is the head scientist of his station.
#steven universe
#Olivine
#gem galaxies
#Original Character
@MonoMeep
Amani is a very odd pearl to say the least. Perfect at first glance, though as you get to know him more...you start to see odd...quirks in him. He can be very protective and obsessive at times, not to mention oddly depressing. But overall, ...
#steven universe
#gem galaxies
#gem galaxies oc
#gem oc
@cielsoup
╰Now Presenting the Lady of the House, Her Downheartedness. . .🥀 է𝐚𝐡𝐞𝐲𝐚 է𝐨է𝐚𝐡🥀A carefree lover of gossip and all things morbid. She's always in the know of things-- no scrap of information is safe from her. She and her entire web ...
#steven universe
#steven universe au
@HeYuFlint
Taredot is a homeworld gem that emerged near the beginning of ERA2, quickly taking to their job as a technician of all kinds and an engineer. They adored learning about the colonies and stars and planets. Taredot loves feeling superior to o...
#steven universe
#peridot
#stevenuniverse
@Vivvy.wivvy
Imperial Jasper is a Steven Universe Oc.She is in the same universe as my Pearl.Her and Pearl have a complicated relationship, as they both love eachother but are unable to have a relationship due to Homeworlds standards on their gems and w...
#steven universe
#steven universe oc
@Coustas
Not a really fleshed out character thats part of any story, she's just an oc I bought way back when from splishthatsplash on instagram.
#steven universe
@maniCARNY
profile is a wipuncertain of Topaz's relevancy to modern day Diamond Universe, so if I scrap her then don't be surprised probably she's just a recolored Peridot anywaya redeemed villain who worked alongside orange diamond (very, very likely...
#steven universe
@3nzo_Gabriel
They had one goal. To become a head scientist so they can be a beacon of hope for defectives, to show that it is possible to be in the high ranks! And for a long time of climbing the latter they finally got to be a head scientist but that r...
#steven universe
#gem galaxies
#gem oc
@beez1e_
Cornflower is a Homeworld Gem and neutral background character. She is an entertainer for the Human Zoo owned formerly by Pink Diamond, and currently by Blue Diamond.Cornflower specializes in magic tricks with his gem to keep the humans wit...
#steven universe
#aquamarine
@BA5TET
Lio is a young, lively Sonora Sunset, made with a defect to create fire - courtesy of the Zhuya, an ancient alien core that resides within him - this makes him a unique species known as Zhuyi, or 'keepers of life'. He was also created as a ...
#steven universe
#gem galaxies
#sonora sunset
@maniCARNY
profile is a wipPreviously corrupted, now healed may fix design to include corruption patterns (like Jasper)The original concept of DU was going to be that some cruel gems were running corruption experiments on other gems, but then I moved ...
#steven universe
@Creepie
A loyal sapphire in Orchid Diamonds court
#steven universe
#su oc
#steven universe oc
#steven universe gemsona