1 - 20 of 160 Works in Werehog Form Transformation (Sonic the Hedgehog)
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The Hedgepire and The Werehog by waitingfox22
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
12 Oct 2025
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Silver the Hedgehog was ready for the change. He'd gotten the perfect job as a gardener and the little-known town he was going to seemed welcoming enough. Little did he know there was more to this new place than what laid on the surface. And while he was falling for his secretive boss, he was about to get dragged head first into the danger of the night.
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Kinktobor Stories When I'm Bored by CyborgPuppyFanficStuff
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (IDW Comics), Sonic the Hedgehog (Archie Comics)
12 Oct 2025
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Thirty One Days? Thirty One different short sexy stories featuring my oc's because shut up. >:3
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Sonic Fantasy Adventure (A Sonic Storybook Story) by Peacewalker
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe), Sonic the Hedgehog (Video Games)
09 Oct 2025
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It was a time of legends, magic, and heroes... a time when man expanded his cities beyond the confines of the woods and came into contact with exotic, animal-like creatures he called Mobians. From then on, the two races lived in harmony for generations, despite the occasional misadventure.
Until one day, the Master Emerald - the wishing gem, symbol of the kingdom's capital - suddenly disappeared. This stone was a gift from Light Gaia, to protect the lands from the influence of Evil, which nevertheless infiltrated the hearts of mortals despite their attempts to resist it by any means.
The one brave soul, willing to give his life to travel the world and return the Master Emerald to its altar, was the most unlikely and unexpected hero you could imagine: an adventurer and a free-spirited country boy. Despite his humble roots, he represented Green Hill's only hope against the strange wonders that populated the vast and often dangerous lands surrounding the kingdom.
Although his supersonic speed was enough to ward off the kingdom's minor troubles, Sonic the Hedgehog also needed the help of other courageous companions, whom he would meet during his travels across the lands. -
Sonic and the Wilderwalkers by Star_Strike_Light
Fandoms: Sonic the Hedgehog - All Media Types, Sonic Prime (Cartoon 2022)
09 Oct 2025
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Follow the tale of Sonic the Hedgehog, a member of the Chaotix Detective Agency who are investigating the mysterious Dr. Eggman during the distant future in a time of superstition and magic to figure out Eggman's plans. While exploring the jungle outside the city walls, Sonic befriends the rough and tough echidna, Knuckles Rose, the sweet natured hedgehog, Amy Rose, the intelligent and kind two-tailed fox, Miles 'Tails' Prower, and the elegant and sassy bat, Rouge the Bat, members of a mysterious tribe rumored to have wolf-like traits and the mobian males turning into wolf-like beasts by night.
As they search for Knuckles and Amy's missing father as well as try and uncover the truth of Eggman's investigation of the jungle, Sonic uncovers a secret that draws him further into the enchanted world of the Wilderwalkers and risks turning into the very thing Eggman is bent on destroying. -
Picky Eater by aloftinthebreeze, Bitter_Sweet0ak
Fandoms: Sonic the Hedgehog - All Media Types
07 Oct 2025
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Amy Rose lives in an impoverished mining town outside of a major city. Times are hard as famine plagues the land, and with a child on the way, Amy feels forced to do the unthinkable.
A nobleman and vampire, Shadow saves her from herself on the stipulation that she becomes a blood servant to him. Shadow is a picky eater and prefers his blood happy and healthy.
Sonic, Tails and Knuckles are in town on a mission, requested to them by Vanilla, concerning the whereabouts of her long missing daughter Cream. As vampire hunters they travel town to town eradicating the blood drinkers that have taken root.
While these three make an amazing team, Sonic has a secret that may put the three in jeopardy when Silver joins the hunt.
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On what was supposed to be a beautiful night to stargaze, a mysterious storm revealed a haunting corridor to Amy, Sonic, and Shadow. What happened inside? Amy refuses to say a word...
...until Light Gaia returns.
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"You're so Weird" - Sonadow Oneshot Collection by onglizzybro
Fandoms: Sonic the Hedgehog - All Media Types, Sonic Prime (Cartoon 2022), Sonic Boom (Cartoon), Sonic Underground, Sonic the Hedgehog (Video Games)
04 Oct 2025
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"Can I hold it?"
Shadow slowly turned his head, face screwed up in a deadpan grimace. After a pregnant pause, Shadow asked, "what?"
Sonic's smile grew brighter- impossible at such an hour, but he digressed- and replied with a chipper tone, "I said, can I hold it?" He even had the nerve to look proud of himself for such a question. Shadow's not sure if he was impressed or disgusted.
"...No?"
"Ugh, you're no fun!" Sonic threw his hands up in defeat.
Or: Sonadow oneshots but it's just Sonic being an oddball in every one
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Novocaine by Mytertsu
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (IDW Comics), Sonic the Hedgehog (Video Games)
03 Oct 2025
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It started with a growing ache in his gums, but soon the symptoms progressed, and now there’s a constant ringing in his ears. As if the tinnitus wasn’t enough, Sonic has growing gaps in his memory and his body simply feels… wrong. Something is clawing at his skin—festering just under the surface, waiting to come out and Sonic doesn’t know who to turn to for help.
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Reincarnation by cigandsegs
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
26 Sep 2025
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….
But if there was one thing the blue hedgehog had learned to regret too late, it was not having killed the Black Knight when he had the chance.
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He was gone, and not just Lancelot, but EVERYONE.
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He was left alone.
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"In the next life..."
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THIS STORY WILL CONTAINS HARD TOPICS LIKE DUB-CON, SUICIDE, VIOLENCE, SO PLEASE BE CAREFUL BEFORE YOU READ IT!! (ofc i DON’T support dub/con or violence it’s just for PLOT!!!)
Each chapter will have additional warnings for the specific situation. please be kind!
thanks :3 -
Fate’s Wretched Odyssey by wickwackballsack
Fandoms: Sonic the Hedgehog - All Media Types
23 Sep 2025
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Shadow Doom, a mobian with a high ego and a reputation for his brash nature, is the esteemed owner of a massive casino within the heart of Studiopolis. He is known for his cruel exterior and tough personality, but he gets to the point without hesitation and several admire him for such qualities.
Sonic, a werebeast who comes from out of town, has taken his smaller form of a hedgehog. He has been working hard and is now finally ready to look for his first full-time job. And he has one place that was always set in mind...
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As a renowned monster hunter, of course Shadow would venture out to an old backwater town to put an end to yet another vermin scourging the land. It was his job to, and hell was he good at it. One doesn't become a famous (or to his enemies, infamous) one-shot legend by slacking off. No beast could outrun or outmatch the rifle on his back, and none were capable of evading him for long. He had gotten quite skilled at taking out his targets quickly and efficiently- this werewolf would be no different.
...Or so he thought.
(A.K.A - An old west Sonadow monster hunter x werewolf fic)
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Shadow looked around the cave in awe. I had my nest made of leaves and sticks and surrounding it was piles of deer bones and marrow. Shadow’s eyes then landed on the torn up duffle bag in the corner and he tried to escape my hold. So I growled at him to stay.
“GRRR-”
“GRRR!” Shadow growled.
I blinked at him in surprise and so he used the opportunity to escape and walked over towards the bag.
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One full moon…Shadow finds out about Sonic’s life long secret…🤫
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Sonic mpreg one-shots by Cart00n_Bunny
Fandoms: Sonic the Hedgehog (Live Action Universe)
04 Sep 2025
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Multiple scenarios of Sonic being pregnant or giving birth. A few scenes where the child/children may be a little older. Some chapters will be graphic, detailing specific events. A few chapters where Sonic and Shadow are raising their child(rens)
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Kitchen Daymares by KittenAround, TheVeniceAngel
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (Archie Comics), Adventures of Sonic the Hedgehog (Cartoon)
03 Sep 2025
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Kylie tries to make an anniversary dinner all by herself, but she soon finds that she's in over her head.
Series
- Part 26 of Sonic Brave Hearts
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Five years after Sonic and the Black Knights, Sonic returns to Camelot. One year later, he's still wondering if that's the right choice. But he's about to find out that the urging he's felt in his heart since leaving that first time was more than just a want to be close to the person he fell for. Though the growing love between them certainly makes Sonic feel like his choice was the right one. Even if his absence on Mobius will have its consequences.
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A lot of one-shots about Sonic and friends that includes a lot of fetishes. by Anonymous
Fandoms: Sonic the Hedgehog - All Media Types
22 Aug 2025
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A large collection of sexual one-shots, mostly about Sonic and Tails.
All characters in this fic are depicted as 18+
Heed the warnings please! I will try to warn of things like non-con and such at the beginning of the chapters that show them.
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Wings of the Werehog by Veestella
Fandoms: Sonic the Hedgehog (Video Games), Sonic the Hedgehog - All Media Types, Sonic the werehog - Fandom
21 Aug 2025
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The world is breaking, and with it, so are the rules of who they are.
Sonic’s not quite himself under the moonlight. Shadow’s fighting changes that burn beneath his skin. And in the shadows of a fractured planet, something ancient and dangerous begins to stir.Old enemies rise. Dark power awakens.
But the biggest surprise?
They might just need each other to survive it.Enemies. Allies. Something else entirely.
This is the story of what happens when rivalry turns into something deeper—under starlight, claws, and chaos. -
Serendipity by Muneiia
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
18 Aug 2025
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Monsters.
There are monsters lurking outside the city.People whispered, gossiped, and told scary stories of the sounds they heard just outside of suburbia, verging into Green Hills.
One day, Shadow comes across a monster in the woods and takes it upon himself to eliminate it.But things aren't always as they seem.
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Or: Maybe Shadow has bitten off more than he can chew. -
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Movie sonic AU with sonic unleashed references where after an encounter with eggman,sonic finds himself changing in ways he never expected forever changing his life for better?... or worse.
Basically like a werehog movie AU
they work together as a family and as sonic struggles with self image and trauma, Tom and Maddie are always ready to support sonic no matter what. Rated T for injury and self destructive behaviour. -
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Summary
“Look at you,” the other taunted, his tone dripping with satisfaction. “All messed up… and you hate it, don’t you?” His hips snapped forward hard enough to jolt a gasp from the little goat. “Doesn’t matter. You’re mine like this.”
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TopSonicWeek25 Day 3: Heat&Rut + Size Difference/Size kink