Steven Universe Crossovers
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Six Same Facets by MiraMorioh
Steven meets Six gems with the same face. But this encounter is a bit strange...
Crossover - Steven Universe & Mr. Osomatsu/おそ松さん - Rated: T - English - Chapters: 1 - Words: 816 - Published: 2h
Roses and Thorns by ChibiLover123 reviews
A Harry Potter/Pokemon/Steven Universe crossover. Nasrin Quartz Universe thought she would spend her whole life on Litore Island and never get to go see the world. When she gets the chance to go to Hogwarts, she jumps into a whole new world of adventure.
Crossover - Harry Potter & Steven Universe - Rated: T - English - Adventure/Family - Chapters: 6 - Words: 11,748 - Reviews: 7 - Favs: 2 - Follows: 3 - Updated: 13h - Published: 5/19 - Harry P., Garnet, Amethyst, Pearl
Ash's Universe by THEPokemonMaster12 reviews
Ash Ketchum unexpectedly winds up in a world of magic and aliens. Fortunately, a group of heroes calling themselves The Crystal Gems have taken him in and a new adventure with unexpected twists, follows our young trainer through this new world. and he even discovers some things about himself
Crossover - Pokémon & Steven Universe - Rated: T - English - Friendship/Romance - Chapters: 31 - Words: 91,166 - Reviews: 38 - Favs: 25 - Follows: 29 - Updated: 14h - Published: 3/21 - Ash K./Satoshi, Steven U., Lapis Lazuli
The Power Gems by RegReg2017
After retired Power Rangers Noah and Jake come to Beach City, They end up having to come up out of retirement and request for some old friends to help Steven and Connie Fight a Major Homeworld Battle to make up for the war crimes his mother did.Will they win or will they get locked in the zoo while steven is shattered? read to find out.
Crossover - Steven Universe & Power Rangers - Rated: K - English - Fantasy/Adventure - Chapters: 1 - Words: 180 - Published: 16h
The Nightmare is Real by Bedrock Armor reviews
Steven and Connie find themselves in an old, dark house armed with nothing but a flashlight. At first, things seem to be fine, until they find a mysterious note left behind that warns of decaying robotic animatronics with the sole intention of killing them.
Crossover - Steven Universe & Five Nights at Freddy´s - Rated: T - English - Horror/Adventure - Chapters: 6 - Words: 5,794 - Reviews: 2 - Updated: 5/25 - Published: 5/10 - [Steven U., Connie M.]
The Gem, The Box, And The Time Lord by RexxieRandom12 reviews
The Steven and other characters in this is my version of Steven and the characters, not like original.
Crossover - Doctor Who & Steven Universe - Rated: T - English - Sci-Fi/Drama - Chapters: 3 - Words: 933 - Reviews: 1 - Updated: 5/25 - Published: 5/22
Personas and Gems by chimchar14 reviews
A new mystery is surrounding Beach City. Fog is engulfing it periodically, and rumors of a strange channel appearing at midnight have spread. After an encounter with a dead man and a private meeting in the Velvet Room, Steven Universe is now given the power to call upon Personas in his quest to save his town and the people he cares for.
Crossover - Persona Series & Steven Universe - Rated: T - English - Mystery/Adventure - Chapters: 4 - Words: 9,406 - Reviews: 7 - Favs: 3 - Follows: 5 - Updated: 5/25 - Published: 5/18
The Kindergarten of Logic by Rurouni Scribe8 reviews
Eighteen hundred years ago a ship crashed hidden from it's inhabitants save one. Now in the Forge T'Pol and Captain Archer are looking for the Syrrannites and instead stumble across an ancient secret that could change the very landscape of Vulcan and Earth alliances.
Crossover - StarTrek: Enterprise & Steven Universe - Rated: T - English - Adventure - Chapters: 7 - Words: 9,584 - Reviews: 1 - Favs: 2 - Follows: 6 - Updated: 5/25 - Published: 1/14 - J. Archer, T'Pol, OC, OC
The Water Gem by Starstruck angel2009 reviews
"Ever wonder why Juvia's body is made out of water, Gray?" Juvia has a secret, one that no in the guild knows, a secret past involving another world. A secret life, involving strange aliens. She goes to tell Gray, but she does not get the chance, then she disappears without a word. The guilds worried. But what's Juvia's secret and how does it relate to her disappearance?
Crossover - Fairy Tail & Steven Universe - Rated: T - English - Romance/Hurt/Comfort - Chapters: 7 - Words: 6,509 - Reviews: 2 - Favs: 9 - Follows: 12 - Updated: 5/25 - Published: 11/18/2016
PokéUniverse - Ruby Version by CooperKid248 reviews
Garnet heads to the Hoenn Region on a secret mission when she splits. Ruby and Sapphire get separated and Ruby must find her way back to Sapphire and stop Team Magma's plans.
Crossover - Pokémon & Steven Universe - Rated: T - English - Adventure - Chapters: 11 - Words: 19,452 - Reviews: 1 - Favs: 2 - Follows: 4 - Updated: 5/24 - Published: 3/14 - Maxie/Matsubusa, OC, Ruby
Delta- fall of alpha by andrea.fraustoz
Spin-off of fanfic Rift-alpha/omega shows planet Delta. Darkest secrets will be unraveled, but is so dark that steven will face that his view will never be the same
Crossover - Steven Universe & Pokémon - Rated: T - English - Drama/Fantasy - Chapters: 16 - Words: 32,583 - Favs: 1 - Follows: 1 - Updated: 5/24 - Published: 1/11
Another Universe(ON HOLDPOSSIBLE ADOPTION) by Lemon-Man2771 reviews
(i am not very good at writing but reviews are welcome) When one of the warp pads activate and a strange man from another time goes into another universe, it is up to Steven and the gems to help him get back! But does he want to go back? Rated T for now.
Crossover - Dark Souls & Steven Universe - Rated: T - English - Adventure/Drama - Chapters: 4 - Words: 1,593 - Reviews: 12 - Favs: 6 - Follows: 13 - Updated: 5/24 - Published: 1/26/2015 - Knight, Garnet, Pearl, Steven U.
Plush by littleursa reviews
Steven gets Lapis plush of...a strange blue creature that he thinks she would like. While Lapis is grateful for the gift, both she and Peridot are puzzled of what it is.
Crossover - Pokémon & Steven Universe - Rated: K - English - Humor/Friendship - Chapters: 1 - Words: 1,676 - Reviews: 1 - Favs: 3 - Follows: 1 - Published: 5/24 - Marill/Maril, Steven U., Lapis Lazuli, Peridot - Complete
Superman X Steven Universe: The Shield of Hope by Leolamin1997 reviews
The Crystal Gems and the Man of Steel Collide for a battle that will change the very world as they know it. But can Steven bring them together in order to learn about the conjoined history of the Kryptonians and the Gems, and to face and evil that threatens the entire planet. Prepare for a crossover that was destined to happen yet no one did. Based on an image from nerdsman567
Crossover - Superman & Steven Universe - Rated: T - English - Adventure/Friendship - Chapters: 13 - Words: 69,844 - Reviews: 58 - Favs: 23 - Follows: 33 - Updated: 5/24 - Published: 6/14/2016
The adventures of Rick and Pearl by MrRedSnake reviews
Years have gone by and everyone's favorite mad scientist has lost his assistant, meanwhile, a former Crystal Gem has lost her family as well and has a mighty thirst for adventure What will happen when these two come together? Action! Adventure! Romance? No probably not romance, or maybe there will be, you'll have to read to find out. BOOM! Now that's how you do a freaking summary!
Crossover - Steven Universe & Rick and Morty - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 7,718 - Reviews: 12 - Favs: 10 - Follows: 18 - Updated: 5/23 - Published: 4/11 - Pearl, Rick S.
Love In Memories by REDEADED reviews
Moments in Peridot's memories before that fateful day...
Crossover - Witcher & Steven Universe - Rated: T - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 2,529 - Reviews: 1 - Published: 5/23 - [Lapis Lazuli, Peridot] [Geralt of Rivia, Yennefer] - Complete
Goldenrod (II) by Bianca Valdez
There is a plain of yellow grass on the reverse side of existence, and it is here that they meet. Sometimes they are reflections. Sometimes, they are the teacher and the one in need of teaching. Always they leave with something extra. Garnet has a lesson for Billy. (A series wherein any two characters from any fandom may meet and converse for the sake of my self-indulgence.)
Crossover - Young Avengers & Steven Universe - Rated: K - English - Chapters: 1 - Words: 241 - Published: 5/23 - Billy K./Wiccan, Garnet - Complete
Elementals by Bianca Valdez reviews
Various assorted and sundry ficlets and drabbles, semi-connected and semi-not connected, detailing the adventures of the Gems as they take on the world of the Avatar. Included with purchase: Log Dates, intimidated Fire Nation Admirals, confused natives, and blue-skinned overpowered Waterbender goddesses. Not included: a linear plot.
Crossover - Avatar: Last Airbender & Steven Universe - Rated: K+ - English - Humor/Adventure - Chapters: 8 - Words: 2,529 - Reviews: 1 - Favs: 4 - Follows: 3 - Updated: 5/23 - Published: 4/28
The Gem of Remnant by Infected Marine reviews
Steven and Connie begin a relationship and made it better by staying as Stevonnie. On a mission Stevonnie walked through a portal and into forever fall forest
Crossover - RWBY & Steven Universe - Rated: T - English - Friendship/Fantasy - Chapters: 2 - Words: 2,246 - Reviews: 2 - Favs: 8 - Follows: 11 - Updated: 5/22 - Published: 5/17 - Glynda G., Stevonnie, Garnet, Cardin W. - Complete
The Gem of Time by Nick Write reviews
Link had finally defeated the Demon King Ganon, and Hyrule was at peace at last. Or at least, that's what they thought.
Crossover - Legend of Zelda & Steven Universe - Rated: T - English - Adventure/Romance - Chapters: 11 - Words: 20,844 - Reviews: 10 - Favs: 28 - Follows: 32 - Updated: 5/22 - Published: 1/9 - [Link, Lapis Lazuli] Pearl, Steven U.
Cartoon Legends by Halo20601 AKA MasterCheifMan reviews
(Gravity Falls, Steven Universe, Adventure Time, Regular Show and Star vs The Forces of Evil) A being by the name of the Traveler gathers heroes throughout the multiverse to stop an evil that threatens all of reality. This crossover fiction combines elements from the shows above (and other shows) with a Legends of Tomorrow style. Idea for a world to visit, leave a suggestion.
Crossover - Gravity Falls & Steven Universe - Rated: K+ - English - Adventure/Humor - Chapters: 8 - Words: 11,238 - Reviews: 23 - Favs: 10 - Follows: 11 - Updated: 5/22 - Published: 8/27/2016
Steven and the Undergound Adventure by Jenna Kirkland
Steven and the Gems went to stop a gem mutant. But something went wrong and Steven and Emerald fell underground. What new adventure a waits Steven underground. Will he make friends or enemies. ( I don't own Steven Universe or Undertale but I own my OC
Crossover - Steven Universe & Undertale - Rated: K+ - English - Adventure/Friendship - Chapters: 5 - Words: 4,984 - Favs: 1 - Updated: 5/22 - Published: 5/15 - Steven U., OC, Frisk, Sans
Fail of a cooking class by Pretzels4Pearl reviews
Oh god. This is just meetmorp. It's hilarious though.
Crossover - Pokémon & Steven Universe - Rated: K - English - Humor - Chapters: 3 - Words: 2,069 - Reviews: 8 - Favs: 5 - Follows: 3 - Updated: 5/22 - Published: 8/18/2016 - Ash K./Satoshi, Serena/Sarina, Garnet, Pearl - Complete
We Are the Legion Gems by PeskyFries reviews
Clark "Ruby" Kent learns about his past and his species as he becomes part of the Gem Legion, a group of rebellious Gems that dedicate their lives to protecting the planet Earth from danger.
Crossover - Legion of Super Heroes & Steven Universe - Rated: T - English - Humor/Adventure - Chapters: 3 - Words: 14,373 - Reviews: 5 - Favs: 3 - Follows: 3 - Updated: 5/21 - Published: 1/28
Clod on the Run by lightyearpig reviews
The Guardians of the Galaxy are hired by Yellow Diamond to hunt down Peridot and they meet Steven & the Crystal Gems.
Crossover - Steven Universe & Guardians of the Galaxy - Rated: K+ - English - Humor/Sci-Fi - Chapters: 2 - Words: 6,506 - Reviews: 12 - Favs: 22 - Follows: 20 - Updated: 5/21 - Published: 5/5 - Steven U., Peter Quill/Star-Lord
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