1 - 20 of 1,085 Works in Gerald Robotnik
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Sonic AU / Omegaverse
Living together, married and are each other's mates, yet they've never met each other. Their families have arranged this marriage against their will and to make matters worse: Shadow isn't even gay.
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Sonic: The Realm Lord by Wario0712
Fandoms: Sonic the Hedgehog (Video Games), Sonic the Hedgehog - All Media Types
29 Nov 2025
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When Eggman abandons Earth in search of a new world to conquer, he leaves behind a dangerous power vacuum—and chaos rushes in to fill it. As new and old enemies rise, Sonic faces an impossible choice: pursue his nemesis across the stars, or stay and defend a fracturing world in desperate need of its greatest hero.
But the deeper the conflict runs, the more Sonic and his allies begin to suspect a hidden hand is guiding their paths. A mysterious entity known only as the Realm Lord weaves a web of manipulation, ensnaring the fates of old friends like Amy and Tails, former rivals such as Knuckles and Metal Sonic, and even unlikely heroes like Cream the Rabbit.
Meanwhile, Shadow the Hedgehog launches a desperate journey through time and space, seeking the truth behind the being who spared him after the ARK Incident—and the dark secret it holds about his origin.As the Realm Lord’s designs come into focus, Sonic is pushed to the edge of his endurance, forced to confront enemies he can't outrun and choices he can't undo. To save the world, he may have to sacrifice the very thing that makes him who he is.
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Imprisoned in the Empire (The Hunger Games x Sonic the Hedgehog Crossover) by Sparkel_Dog
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (IDW Comics), Sonic X (Cartoon 2003), Hunger Games Series - All Media Types, The Hunger Games (Books), The Hunger Games (Movies), Sonic Boom (Cartoon)
29 Nov 2025
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Decades ago, the villainous Robotnik used his mechanical robot army to take the country by force in a very bloody war. Now, as a punishment for all who fought against his control, each District in the Robotnik Empire must send a boy and a girl tribute to the Hunger Games, a yearly occuring pageant where children are forced to fight to the death.
Sonic the hedgehog is one of the most cocky and rebellious teenagers around— perhaps too much so for his own good. Constantly interfering with the peacekeepers that police the nation is certainly one way to find yourself the victim in a rigged reaping. Sonic is one of this year’s unlucky contestants in the Games, and he must compete for his life. Meeting different unexpected allies and enemies, learning about how the arena works and if it can be broken… Will Sonic the hedgehog survive?
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Being a mech pilot is awesome! by SageFrost_Draconica
Fandoms: Sonic the Hedgehog - All Media Types
29 Nov 2025
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Kaiju have been around forever but 90 years ago the people of Sonic’s world made the Anti-Kaiju Mechs so that they could finally fight back!
After surviving a terrible kaiju attack that left him and Tails orphaned as children, Sonic the Hedgehog vowed to become a mech pilot so he could save people from the terrible kaiju enemy. He didn’t expect to be thrown into so many disasters right away though?!
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Dulce familia by smilmagi
Fandoms: Shadonic - Fandom, Sonic the Hedgehog (Live Action Universe)
29 Nov 2025
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Sonic va a conocer por primera vez a la familia de su novio, Shadow. Él está nervioso por celebrar el Día de Reyes con los Robotnik y sus dos amigos.
¿Todo saldrá bien?
- Language:
- Español
- Words:
- 3,381
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 31
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Long Shadows by Poster16
Fandoms: Sonic the Hedgehog - All Media Types, Barbie as Rapunzel (2002)
28 Nov 2025
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Shadow has spent his entire life cut off from the world...until a discovery, love, and imagination change everything.
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"Why do you fight? Why do you not give in?"
"Because... if I don't fight... who will?"
A story of how one young hedgehog went from being a lone hero without a name to the protector of the universe, and his and his friends' adventures in between. Includes how he met Tails and Amy, his battles against the likes of Dark Gaia and Ivo Robotnik (AKA "Eggman"), the origins of the mysterious Chaos Emeralds, and more.
Please note that, while canon events are referenced here and there, this story doesn't always closely follow it.
Series
- Part 1 of The Hero Series
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I Miss the Pain I Used to Have; I'm Going Through the Motions; I'd Sell My Soul To Make Me Sad by ClawedShadow
Fandoms: Sonic the Hedgehog (Live Action Universe)
29 Nov 2025
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Summary
Shadow struggles in his solitude, but can't handle the question brought by company; is he right to stay here?
Series
- Part 12 of Crying in the Dark
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The Book of Shadows- Untold Stories by MarkofArtemis
Fandoms: 幼女戦記 | Youjo Senki | Saga of Tanya the Evil (Anime), 幼女戦記 | Youjo Senki | Saga of Tanya the Evil (Manga), 幼女戦記 | Youjo Senki | Saga of Tanya the Evil - Carlo Zen (Light Novels), Sonic the Hedgehog - All Media Types
28 Nov 2025
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Here is a collection of AUs/Spinoffs/Side stories set in the Book of Shadows Universe.
Enjoy the large collection of Craziness that my fans or myself have created to fit here :)
Side stories will be marked, and are considered canon, but are not required to be read to understand the main story.
More are potentially on the discord.
Series
- Part 3 of Book of Shadow
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A young hedgehog and his sister by Arya12
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic Prime (Cartoon 2022)
27 Nov 2025
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Dusk and Celeste are the variants of Shadow the hedgehog and Maria Robotnik. They live in the shatterspace of No place. A world with vast oceans small islands and pirates. Dusk is still a young hedgehog learning about the world. There will be bonding between siblings. Things should get interesting.
This takes place before the events of the story
When the world you live in is the thing you fear most. A story that follows Sonics variant Shiver. If you haven't read that story yet i recommend you do so before reading this one.A silent darkness.
Nothing to be seen.
This was his world.
The only thing he was aware of was something beneath him moving.Series
- Part 3 of The world of no place Sonic Prime
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Stars Align by initforthelolz
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe), Sonic Boom (Cartoon), Sonic Prime (Cartoon 2022), Sonic the Hedgehog (IDW Comics)
27 Nov 2025
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After witnessing a terrible tragedy, Shadow is frozen in stone for five hundred years. When the spell finally ends, he has only one goal: revenge. But he'll need a bit of extra fire power to make his enemies pay. Unfortunately for him, a certain blue hedgehog is hell bent on making sure that this power doesn't fall into the wrong hands.
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Sonic and Shadow chase each other across the globe and beat each other up a whole lot along the way.
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✦ Swap Sonic AU ''Live to be free'' Part 1 : Maria Robotnik by Mikokiara01
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
27 Nov 2025
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*‘’YOU CAN’T JUST TAKE HER LIKE THAT!’’*
A voice echoed through the cold hallways of the ARK. Gerald Robotnik, greatest scientific mind, frowned at the visible anger pouring out of his son’s voice, his grip on his table as the screen from the transmission buzzed. He could count with one hand the amount of times that he had seen or heard one of his boys truly infuriated. It really hurt to know that his own father was the cause of his distress. But he had to understand, for the sake of his daughter’s future. She is unable to just stay on earth with a sickness that would slowly consume her until she tragically succumbed to it. He couldn’t allow it, he would *not* allow it. Maria was a strong and brilliant girl, his most valuable treasure in life, nearly everything the oldest robotnik had ever done so far had been for her, to grant her the opportunity to live in a peaceful world that she could thrive in, a world where she could inhabit and find happiness within. Fate was cruel, and it simply broke his heart to see someone so wonderful as his granddaughter pay the price for it
Or
Swap Sonic AU because I really wanted to write something about this AU for a while.
Series
- Part 1 of Swap Sonic AU
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Summary
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Situations in life may be changing but that doesn't mean the Sonic Allies are ready to retire. Not with their enemies unaccounted for and seeking some good old-fashioned payback. But while some contemplate the idea of leaving behind a legacy, there are others who are growing too tempted by the promise of powerful future soldiers.
Despite all this, there is still one other question left to answer:
Is it finally time to find out what exactly links Sonic, Shadow and Silver together?
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(All-Star Cast. Sequel to Chaos Born.)
Series
- Part 2 of The Chaos Born Trilogy
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To the sun, I'll return. Sincerely, your star by Mylegfelloff
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe), Sonic the Hedgehog (Video Games)
26 Nov 2025
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That winter, it’d snowed so hard, Shadow truly believed they wouldn’t find him under it.
That winter, it’d rained and Shadow had almost drowned.
That winter, the storm was so strong, Shadow thought its rage would whisk him away.
That winter, the sun ascended. It’d smiled in bright gold and Shadow…Shadow felt it touch him for the first time.
Her warmth, her laughter. Fingers against the glass of his tank. A promise kept. She had been the sun in his endless winter, thawing him, drawing him back from the ice. With her, he bloomed. He lived. He had a reason.
The sampling’s lost petals had never regrown, but it’d survived the remaining winter - And he never knew one as cold as this, ever again.
~No, not until now - Spoiled by Maria's warmth and unused to the frost.
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El precio de la corona / The price of the crown. by Lachicasolitaria123
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
26 Nov 2025
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Summary
En Camelot, amar es desobedecer.
Y quienes desobedecen, pagan un precio que ni los cuentos se atreven a narrar.
Tres vidas unidas por la corona, tres corazones destinados a romperse y un juramento imposible de ignorar.
Ella soñaba con libertad, mientras que él juró vivir sin ella.
Y cuando sus caminos se cruzaron, el destino ya tenía escrita la tragedia.
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Please! Feel free to translate this work using a translator and right here on this page to make it easier to read in your preferred language. Also, feel free to leave comments in whatever language you prefer; I'll read them <3 (ANY TRANSLATION PUBLISHED WITHOUT MY CONSENT WILL BE REPORTED). What I mean is, please use your browser's built-in translator, not create translated books TTnTT. This fic was originally written in Spanish. I don't yet speak English well enough to do a more efficient translation myself. I apologize if there are errors or if some parts are confusing. Btw, is also published on my Wattpad profile under my username (Lachicasolitaria123) //Este fic está escrito originalmente en español. Lo siento algunas partes resultan confusas de leer. Asimismo, está publicado en wattpad bajo mi mismo usuario (Lachicasolitaria123). -
Maria's Second Chance (In A Modern World) by PaxianOrvell
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
25 Nov 2025
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Despite having an incurable sickness known as NIDS (thus forcing her to live within the confines of a space station), Maria Robotnik was a sweet, joyful, and innocent girl who one day hoped to be freed from her illness. Alongside her friend, Shadow the Hedgehog, they promised that when that time came, they'd enjoy a life on Earth together. However, an unfortunate series of events led to Maria's demise, and Shadow being separated from his friend forever. Yet not everything was it seemed, as 74 years after the incident on the Space Colony ARK, that once-sickly girl reawakens in the modern world.
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Vandalize my heart by Bungou_slay_dogs
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
24 Nov 2025
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Sonic looked down at the street punk that was thrown at his feet by Knuckles. The unknown stranger groaned in pain, unable to lift himself from the cold, dirty floor. Jeez, Knuckles really did a number on this guy.
“So we finally got a hold on the new crook in Westopolis, and he can’t even look us in the eyes,” Sonic said in a mocking tone. He took a better look at the hedgehog in front of him. He had dark fur, black quills paired with red stripes and it looked like white fluff on his chest.
“Who are you? I recommend you answer immediately.” Everyone in the room knows Sonic means business. He is known for his impatience.
The hedgehog remained silent, but he tensed up his quills, unable to control his frustration and rage. Sonic stood up from his chair, walking up to him. He kneeled down and grabbed him by his throat, forcing him to look him in the eyes. Sonic felt his heart skip a beat as he was met with bright, deep red eyes. He looked at the rest of his face, bruised and wounded but still… gorgeous. He has a sharp jawline, soft looking skin, long thick lashes, rough but plump lips…
Who the hell is this guy?
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Or even shorter: a mafia AU with enemies to lovers sonadow
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Shadow x Aqua Chain of Generations: Re:MiX by Aragorn_II_Elessar, FictionWriterHaz18
Fandoms: Sonic the Hedgehog (Video Games), Kingdom Hearts (Video Games), Pocket Monsters | Pokemon - All Media Types, Compilation of Final Fantasy VII, Final Fantasy VI, Illbleed (Video Game), Parasite Eve, Final Fantasy VIII, Arcane: League of Legends (Cartoon 2021), NieR: Automata (Video Game)
24 Nov 2025
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Summary
The other side of the Chain of Generations storyline.
Shadow the Hedgehog is haunted by visions and a growing power within. His search for answers leads him back to the ARK—and the return of Black Doom. But the true danger lies deeper, within White Space, where echoes of his creation begin to awaken a forbidden power.
Aqua, still burdened by her identity as a Nobody, searches for Ventus and a way to restore the Land of Departure. But her path is also pulled into White Space—where Mephiles the Dark, armed with the Phantom Ruby, seeks to rewrite the timeline itself.
Together, Shadow and Aqua must stop Mephiles and Black Doom, rescue lost worlds, and guide displaced allies like Maria, Gerald, Terra, Silver, Cloud, Tifa, Elise, Orbot, Cubot, Aya Brea, and more.
Meanwhile, running concurrently in Sonic Chain of Generations: Re:MiX, Sonic’s birthday is cut short when Terios—tied to a shadowy Organization—scatters his friends across time and space. With help from the mysterious man in red and some unexpected allies, Sonic must race through time to stop the Organization’s plans and bring his friends back.
Series
- Part 5 of Kingdom Hearts: The Blue Blur Saga
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Summary
Одна - лелеет мечту о возрождении собственного народа. Другой - о шансе на счастье для всех на планете. Казалось, что переплетение судеб этих двоих предначертано самой вселенной, однако каждому из них предстояло, прежде чем начать возводить лестницы к вершинам, шагнуть в беспросветную бездну.
- Language:
- Русский
- Words:
- 2,774
- Chapters:
- 1/?
- Hits:
- 0
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I Can’t Breathe Without You by HoneyLicious
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
24 Nov 2025
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Summary
Amy Rose contracts N.I.D.S.
Now immune compromised, the only person who can be around her without risking her life, is Shadow the Hedgehog.
As Tails searches for a cure, Shadow offers to take care of Amy in his secret cottage away from civilisation. Shadow being the perfect candidate in doing so, having taken care of Maria while she suffered from the disease.
As the two begin to get to know each other on a more personal level, feelings for one another start to bloom, causing a world of internal confusion.
Shadow, wanting to keep it professional, with Amy conflicted about her feelings for Sonic. Will the two end up confessing to one another?
Will Amy be cured?
This is I Can’t Breathe Without You.