1 - 20 of 1,813 Works in Vanilla the Rabbit
Navigation
Listing Works
-
Tags
Summary
"The weather was calm, the sky was beautiful, and Silver was right by his side. Everything seemed perfect. Absolutely perfect. Yet somehow, it didn't sit right."
________
The entire world is peaceful and perfect, not a single problem with it. But Espio starts to get the feeling like something is wrong with the world, that maybe things are too perfect. As he realizes more and more flaws with his memories and the world around him, be begins to realize something much bigger is going on and has to figure out how to fix things. But how is he supposed to fix the world when his own memories are lying to him?
-
Tags
Summary
After a tragic accident, Sonic, only 6 years old, was left to wander the wrecked streets of what was once his home. He was found by Dr. Eggman, who took him in. Although Sonic never really viewed him as a father, they were still family in a way.
Growing up, Sonic would often run away from home and cause trouble in the city, giving him a bad reputation and causing G.U.N. to start hunting him down.Shadow was 8 when G.U.N. invaded the ARK and killed everyone involved with Project Shadow. Maria sent him down to Earth before she was killed, and Shadow was taken in soon after, the commander deciding it a waste to kill him in the end. Shadow’s memories of the event were fuzzy, so over time, he eventually gave up trying to remember, instead focusing on his training alongside Rouge.
Shadow has now been tasked with taking Sonic down and bringing him in for containment. Though, it isn’t as simple as he had thought. Sonic’s speed and strength rival his own, and his actions are erratic, unpredictable.
At first, Sonic seems like nothing more than a complete adrenaline junkie. But as Shadow digs deeper, he starts to see there’s more to Sonic than just reckless energy—layers of complexity he hadn’t expected. -
The Fool's Dance by NitrousOxide
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
31 Jan 2026
Tags
Summary
The Court Jester Sonic has taken an interest in Sir Lancelot, much to the knight's displeasure.
The knight does not understand why this Fool clings to him, but as much as he dislikes admitting it he somewhat enjoys the company.
However under King Infinite's rule there are spies everywhere, and the Jackal King does not take kindly to those who disobey him.
-
Helluva Hedgehog Hazbins by PrettyBadWriter
Fandoms: Sonic the Hedgehog - All Media Types, Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
31 Jan 2026
Tags
Summary
Doctor Eggman has set his sights on a brand new dimension to start the foundations for another new Eggman Empire, one that'll withstand any potential pestering rodents. With his order, his robotic armies descended onto this realm, Hell.
In the chaos of the attack, several denizens make their escape to the safety of another world, one with a speedy blue hedgehog and his friends ready to lend them a hand.
-
Tags
Summary
Sonic and Shadow are in the same high school class.
They are both assigned to work on a music project together.
Learning to hate eachother, they get closer...and they're relationship progresses.
Written by Jay and Azul!!
Series
- Part 1 of Sonadow High School AU
-
Let me see your other side by Gamergirlsnooks
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
31 Jan 2026
Tags
Summary
Being a hero is one thing, being a famous hero is another thing. But Sonic didn’t notice the difference when he first realized that he could be famous from doing something he always enjoyed and liked, which is helping people.
After eggman had retire, the gang went there different paths only for years later meet up. what will happen when a battle up shadow and cream show up in the middle of the reunion party.
_________________________________
Hello this is my first Ao3 fanfic and structure criticism is welcome ^^
Series
- Part 1 of Motherly Love Au
-
Tags
Summary
"And yes, I am a coward. The real issue here is that you lack the sense to be one yourself."
After the unusual death of her third fiancé, young debutante Amy Rose is all too happy to take her grandfather's advice and returns to her hometown in the countryside to visit him. Yet, once there, she is struck with the changes to the town-not in how it looks, but acts. Besieged by a series of horrific murders, people fear the dark and the woods and secrets are viciously guarded. Her only hope to solve this mystery and stop the killer lies in her two childhood friends- the brave, yet reckless Sonic and his moody, yet reclusive brother, Shadow.
But as Amy digs deeper into the creature that haunts the woods, she begins learning that some secrets are best left buried. Whatever you do, don't go in the woods at night.
-
Tags
Summary
Amy Rose is a well known therapist and psychiatrist in her home town, Station Square. Many remember their sessions alongside her as being relieving, challenging and engaging, and freeing, even. Of course, all her patients seem to have recovered in some way or another, or at least control their respective disorders.
And yet, Miss Rose was known for her another very peculiar and uncommon thing: she liked visiting the Square Mental Asylum at least once a month. She enjoyed talking to the patients and offering them goods that they were missing on, with them being separated from the outside world.
Until one day, during another one of her visits she is drawn towards the Maximum Security area of the building, where she had never been, hence she didn’t know there were patients there, by a loud commotion. The noise is caused by an weird patient, who instantly catches her eye.
After a short, but deeply felt talk with said patient in her own cell, she discovers that she suffered from many mental illnesses, mostly revolving around stress disorders. Amy notices her deteriorating condition and convinces the Asylum staff to let her out. Of course, the condition was that she’d constantly study and watch over the patient… -
Huésped en mi propia vida - Shadonic by NymeriaEarendur
Fandoms: Sonic the Hedgehog - All Media Types
31 Jan 2026
Tags
Summary
Cuando Shadow the Hedgehog puso un pie en el Royal Crown Boarding School, un internado de Nueva York, juró que nunca le perdonaría a su madre por haberlo enviado allí a la fuerza. Para él, ese lugar solo prometía reglas absurdas, castigos eternos y días interminables. Pero con el tiempo, Shadow empezó a descubrir que el internado escondía más de lo que parecía: chicos como él, secretos entre pasillos... y un erizo en particular que logró despertar su curiosidad. Sin embargo, los malos entendidos harán que no empiecen de la mejor manera y la añoranza será, en todo caso, el sentimiento más presente al ver los ojos del otro.
En Royal Crown, los estudiantes no eran solo adolescentes problemáticos: eran huéspedes atrapados dentro de sus propias vidas.
-
Sonic X: Gotta Go Fast Again by AssassinsCreedMaster
Fandoms: Sonic the Hedgehog - All Media Types, Sonic X, Sonic X (Cartoon 2003)
30 Jan 2026
Tags
Summary
After the defeat of the Metarex, Sonic and his friends return home, relieved to finally be back where they belong. However, their respite is short-lived as new adventures beckon. With peace restored, Sonic, Tails, Knuckles, and the rest of the gang find themselves facing fresh challenges and foes. Sonic’s back in style! So watch out... For Sonic X!
Series
- Part 1 of Sonic X: Gotta Go Fast Again Verse
-
Tags
Summary
For once, Eggman is not behind this. Sonic's friends are going missing. One at a time..
-
The Engagement of Prince Shadow and Prince Sonic by GhostyBabey
Fandoms: Sonic the Hedgehog - All Media Types
30 Jan 2026
Tags
Summary
Prince Sonic has been leading the Freedom Fight against Black Doom's empire for years. When his mother, Queen Aleena, orders Sonic to go to the coming-of-age ceremony of Prince Shadow with the hopes of an engagement, Sonic is horrified. He's more horrified to learn that the Queen wants him to assassinate the other prince. Sonic is determined to find another way to protect his people, but with the looming threat of a mysterious power source Doom is rumored to be in possession of and General Infinite entering the scene, Sonic may not have a choice.
Prince Shadow plans to overthrow his father, Emperor Black Doom, who has been neglecting their people for far too long. When the Prince of Mobotropolis appears at his coming-of-age ceremony, Shadow is presented with a unique opportunity. Prince Sonic is an unpredictable variable, but one that may help Shadow achieve his goals, in the end.
Neither of them plan to fall for each other in the process.
-
Tags
Summary
When a mysterious pink Hedgehog appears to tear down a small army of robots, Sonic learns that the new threat staring him down is a Metal Hedgehog made specifically to neutralize him and others like him.
Or...
Sonic 4, picking up directly after the post credit scene. -
Tags
Summary
A mysterious gem known as the Beautiful Benitoite has taken over Amy Rose's mind and body. It's up to her former friends to put a stop to this monster before she does too much damage. But that's easier said than done.
Series
- Part 40 of All Together Now!
-
Tags
Summary
Shortly after the reported death of Sonic the Hedgehog, Agent Shadow disappeared during an active mission.
Only static followed. No recovery signal detected. No remains located. Agent Shadow was MIA.
Following Sonic the Hedgehog’s reappearance, the Ultimate Lifeform did not resurface. Subsequent actions by the Eggman Empire resulted in the dismantling of G.U.N. infrastructure, so all remaining mission records, tracking data, and archival references to Agent Shadow’s last known position were lost or rendered inaccessible. Search operations continued independently, thanks to the efforts of the Resistance... Done by the people who, above all else, think of him as their friend. When all known bases and active battlefields were cleared with no results, those closest to him began to suspect the worst.
That all changed on the final day of the war. Coinciding with the defeat of Dr. Eggman and the neutralization of Infinite... Shadow the Hedgehog was found.
...He smelt of flowers.
-
Sonic: Shattered by Guistrife
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (IDW Comics), Sonic the Hedgehog (Video Games)
30 Jan 2026
Tags
Summary
Sonic the hedgehog, conhecidos por muitos nomes, cavaleiro do vento, a coisa mais rapida viva, o blue blur, o herói da terra, já realizou inúmeros atos heroicos que consolidaram essse título a ele.
Mas agora?
Ele se vê diante de uma aventura com 3 variantes dele pelo multiverso, você acha isso bizarro certo?
Bem, para sonic, mais uma segunda feira.
-
What He Couldn't Do by AnonymouslyConfused
Fandoms: Sonic the Hedgehog - All Media Types
30 Jan 2026
Tags
Summary
Amy Rose, the most loveable hedgehog out there, had finally got with Sonic the Hedgehog, the love of her life. They had it strong for 7 years, all memories being quite happy. That is until Amy fell pregnant. Amy had thought—No, believed that Sonic would be happy. Sonic always talked about the future with her, even brought up having a family. This was it. That's when Sonic grew distant. Amy brushes it off at first, believing it was just nerves. Then, Sonic left. Up and gone with only a single note left behind.
Amy, after Sonic leaving, thought the world ended. Her soul shattered along with the heartbreak she is forced to endure all alone. She seeked for support from her friends, but it didn't feel like enough.
Until Shadow came to visit.
-
Tags
Summary
"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
-
Sonic The Hedgehog: What If? by King_Drak
Fandoms: Sonic the Hedgehog - All Media Types, Sonic Prime (Cartoon 2022), Sonic the Hedgehog (Video Games), Sonic the Hedgehog (IDW Comics), Sonic the Hedgehog (Live Action Universe)
29 Jan 2026
Tags
Summary
The Multiverse is a forever-expanding void of countless stories of both good and evil. If you wish to hear the stories I have to tell, please...feel free to ask the question:
WHAT IF...?
-
To weave the sky by Niito
Fandoms: Sonic the Hedgehog - All Media Types, Sonic.EXE - Astranomiconx
29 Jan 2026
Tags
Summary
When the world breaks and the sky bleeds pixels, a machine saves a child from the end of everything.
In the ruins of reality, Doctor Eggman finds himself forced to become something he never intended to be — a father.Two years, one fragile haven, and a single word that rewrote the universe: “Dad.”