Sonic the Hedgehog

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sᴏɴɪᴄ ᴛᴏʏ: 𝓐𝓭𝓿𝓮𝓷𝓽𝓾𝓻𝓮𝓼 𝓸𝓯 𝓽𝓸𝔂𝓼 𝓲𝓷 𝓽𝓱𝓮 𝓵𝓪𝓷𝓭 𝓸𝓯 𝓶𝓲𝓼𝓽𝓼

Gen
PG-13
Finished
4
Author:
Revenger_69
Fandom:
Sonic the Hedgehog, Sonic the Hedgehog (crossover)
Pairing and characters:
Sonia the hedgehog, Manic the Hedgehog, Infinite the Jackal, Mephiles the Dark, Gerald Robotnic, Maria Robotniс, Doctor Eggman, E-123 Omega, Rouge the Bat, Blaze the Cat, Big the Cat, Amy Rose, Cream the Rabbit, Metal Sonic, Knuckles the Echidna, Miles Prower, Miles Prower, Silver the Hedgehog, Shadow the Hedgehog, Sonic the Hedgehog, Sally Acorn, Doctor Robotnic
Size:
247 pages, 106,554 words, 29 chapters
Date of completion:
02.06.2026
Tags: Adventure AU Canon Divergence Children's toys Conversations Deception/Misconception Drama Elements of humor Fear of death OOC Parody
Sonic the Hedgehog and other toys of a boy named David continue to live, enjoying every day. But suddenly everything changes when Sonic is kidnapped by an insidious collector. It turns out that Sonic is a very valuable toy from the collection, for which a certain emperor is willing to pay a huge amount. He finds his relatives in the collector's house. At this time, the toys, led by Silver, set off to save Sonic.

The Outcast King and The Koschei

Slash
R
In progress
2
Author:
cohlau
Universe:
Sonic the Hedgehog
Pairing and characters:
adult!Sonic The Hedgehog/adult!Shadow the hedgehog
Size:
planned Midi, 15 pages, 6,052 words, 1 chapter
Date of creation:
06.03.2026
Tags: alternative universe Alzheimer's disease Angst Curses Drama & Romance Emotional/Psychological Abuse Gay Gay Sex Psychological horror Rough sex Semi-Public Sex Slow Burn Slow Romance
After a few years of not coming home, Shadow returns to Maria and Gerald, only to be dragged into an expedition that costs Shadow his eye, and yet a mysterious egg shaped object has been found. Shadow's injury might be connected to this egg object that Gerald is seeking...and a horrible being called the Koschei. (Sonic Boom AU )

Canine Chaos: Unleashed (Sonic the hedgehog au)

Mixed
PG-13
In progress
1
Canine Chaos: Unleashed (Sonic the hedgehog au)
Author:
RingTailtheReject16
Universe:
Sonic the Hedgehog
Size:
planned Maxi, 10 pages, 4,163 words, 4 chapters
Last update:
08.02.2026
Tags: Adventure AU Blood and Injury boy/boy Cussing Emotional Hurt/Comfort Fluff Male pregnancy OC OC children - Freeform Other Ships Not Mentioned in Tags Rivals to Lovers
*this is a sonic au where all the mobians are canines of any kind* They live alongside humans. This story just shows all(some) of the characters daily life's and more. I hope you enjoy 💙🤍.

All For End

Slash
NC-17
In progress
0
Author:
MetLuxe
Universe:
Sonic the Hedgehog
Size:
planned Mini, 2 pages, 351 words, 2 chapters
Last update:
22.04.2025
Tags: AU Blowjobs Elements of angst Elements of fluff Elements of het Gods / Divine Entities Hickeys/Love bites Loss of virginity Masturbation New life Obscene language Opposites attract Panic attacks Pansexual characters PTSD Secret relationships Self-harm Spoilers ...
Shadow, a Devil and Sonic, an Angel, are trying to survive the dangerous zones of Harmoneon, where Angels and Devils are not allowed to be together.

𝑨𝒍𝒐𝒏𝒆𝒔 𝒐𝒏 𝒂 𝒅𝒆𝒔𝒆𝒓𝒕 𝒊𝒔𝒍𝒂𝒏𝒅

Gen
R
Finished
2
Author:
Revenger_69
Fandom:
Sonic the Hedgehog, Sonic the Hedgehog (crossover)
Pairing and characters:
Sonic the Hedgehog/Varanda the Hedgehog, Sonic the Hedgehog, Varanda the Hedgehog, WolfEvil the Wolf, The Inkling
Size:
35 pages, 18,803 words, 1 chapter
Date of completion:
11.03.2025
Tags: Adventure AU Canon Divergence Elements of het Elements of humor Laboratories OOC Original female characters Original male characters Romance Uninhabited islands
Sonic and Varanda are stuck on one desert island. At first they decide to get out of here, but they understand that maybe this is a good way to relax and be alone together. They do not even suspect that this island is actually a secret base of one evil and mad scientist who decided to set a trap.

𝙄'𝙢 𝙎𝙤𝙣𝙞𝙘, 𝙗𝙪𝙩 𝙄 𝙘𝙖𝙣'𝙩 𝙨𝙩𝙤𝙥 𝙗𝙚𝙞𝙣𝙜...

Gen
R
Frozen
0
Author:
Revenger_69
Fandom:
Sonic the Hedgehog, Sonic the Hedgehog (crossover)
Pairing and characters:
Sonic the Hedgehog, Miles Prower, Knuckles the Echidna, Amy Rose, Shadow the Hedgehog, Cream the Rabbit, Vanilla the Rabbit, Vector the Crocodile, Charmy the Bee, Espio the Chameleon, Doctor Eggman, Sally Acorn, Princess Elise the Third, Sonia the hedgehog, Manic the Hedgehog, Tikal the Echidna, Sticks the Badger , Tangle the Lemur, Whisper the Wolf
Size:
101 pages, 50,341 words, 20 chapters
Last update:
08.03.2025
Tags: AU Bisexual characters Canon Divergence First-person narrative Humor Modern days OOC Parody Songfic
Sonic the Hedgehog experiences various events due to one or another random circumstance, due to which he eventually becomes this or that. But will he remain this way or that forever or not?

𝐖𝐞'𝐫𝐞 𝐜𝐡𝐚𝐧𝐠𝐢𝐧𝐠 𝐭𝐡𝐞 𝐡𝐢𝐬𝐭𝐨𝐫𝐲 𝐨𝐟 𝐭𝐡𝐞 𝐒𝐨𝐧𝐢𝐜 𝐮𝐧𝐢𝐯𝐞𝐫𝐬𝐞 𝐰𝐢𝐭𝐡 𝐒𝐡𝐚𝐝𝐨𝐰

Gen
PG-13
Finished
0
Author:
Revenger_69
Fandom:
Sonic the Hedgehog, Sonic the Hedgehog (crossover)
Pairing and characters:
E-123 Omega, Shadow the Hedgehog, Rouge the Bat
Size:
5 pages, 2,222 words, 1 chapter
Date of completion:
21.06.2024
Tags: Canon Divergence Chronofiction OOC Post-canon
Omega and Shadow give free rein to their fantasies and imagine how the events familiar to them would have gone differently.

𝐖𝐞𝐫𝐞𝐡𝐨𝐠 𝐒𝐡𝐞-𝐡𝐮𝐧𝐭𝐞𝐫

Gen
PG-13
Finished
0
Author:
Revenger_69
Fandom:
Sonic the Hedgehog, Sonic the Hedgehog (crossover)
Pairing and characters:
Sonic the Hedgehog/Amy Rose, Sonic the Hedgehog, Amy Rose, Cream the Rabbit
Size:
8 pages, 4,550 words, 1 chapter
Date of completion:
10.06.2024
Tags: Action Blood/Injuries Cryptids Drabble Elements of het Fluff Partial OOC Werewolves
Amy Rose was tormented for a long time after that night in the forest by questions about why the werewolf didn't even touch her with a finger and spared her, leaving her alone in the forest. She reluctantly decides to return to the forest and find out the truth with answers to all her questions. Previous fanfic in chronology of events: https://fic.fan/readfic/01900075-f51f-7611-995f-e2170c9d487d

𝐒𝐡𝐞-𝐇𝐞𝐝𝐠𝐞𝐡𝐨𝐠 𝐖𝐡𝐨 𝐒𝐡𝐨𝐮𝐭𝐞𝐝 𝐖𝐞𝐫𝐞𝐰𝐨𝐥𝐯𝐞𝐬!

Gen
PG-13
Finished
0
Author:
Revenger_69
Fandom:
Sonic the Hedgehog, Sonic the Hedgehog (crossover)
Pairing and characters:
Sonic the Hedgehog/Amy Rose, Sonic the Hedgehog, Amy Rose, Cream the Rabbit
Size:
5 pages, 2,805 words, 1 chapter
Date of completion:
10.06.2024
Tags: Cryptids Drabble Elements of het Forests Horror Partial OOC Thriller Werewolves
He may never acknowledge your love for him and you may never be together. But his inner and spiritual love for you, which he tries to hide, will always be inside him. Next fanfic in chronological order: https://fic.fan/readfic/0190007b-bdeb-7e69-9de0-e023de31448e

𝓛𝓸𝓼𝓽 (𝓐𝓰𝓪𝓲𝓷)

Gen
PG-13
Finished
0
Author:
Revenger_69
Fandom:
Sonic the Hedgehog, Sonic the Hedgehog (crossover)
Pairing and characters:
Big the Cat, Flying the Frog, Cream the Rabbit, Amy Rose
Size:
5 pages, 2,198 words, 1 chapter
Date of completion:
10.06.2024
Tags: Angst Care / Support Drabble Drama Elements of humor Forests Funeral Memories Mentions of deaths Partial OOC Spoilers ...
Again... Again Big has lost his little frog Froggy. When will it end, viewers/readers/players ask! And what will be the outcome this time.

𝐒𝐨𝐧𝐢𝐜: 𝐈𝐧𝐭𝐨 𝐭𝐡𝐞 𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐞𝐬

Gen
PG-13
Finished
0
Author:
Revenger_69
Fandom:
Sonic the Hedgehog, Sonic the Hedgehog (crossover)
Pairing and characters:
Sonic the Hedgehog, Shadow the Hedgehog, Silver the Hedgehog
Size:
111 pages, 51,547 words, 20 chapters
Date of completion:
07.06.2024
Tags: Adventure AU Elements of a detective story Elements of humor Parallel worlds Parody Partial OOC Race against time Underworld
When a valuable artifact is destroyed during a clash between Sonic and Neg, an imbalance arises in the various universes. The Watchguardian turns to four hedgehogs with a request to help him restore order and balance.

𝐒𝐨𝐫𝐜𝐞𝐫𝐞𝐬𝐬 𝐒𝐚𝐥𝐥𝐲 𝐚𝐧𝐝 𝐡𝐞𝐫 𝐟𝐫𝐢𝐞𝐧𝐝𝐬

Gen
PG-13
Frozen
1
Author:
Revenger_69
Fandom:
Sonic the Hedgehog, Sonic the Hedgehog (crossover)
Pairing and characters:
Honey the Cat, Whisper the Wolf, Tangle the Lemur, Tikal the Echidna, Rouge the Bat, Zeena, Fiona the Fox, Sally Acorn, Blaze the Cat, Amy Rose, Sonic the Hedgehog, Shadow the Hedgehog, Silver the Hedgehog, Scourge the Hedgehog, Doctor Eggman, Cosmo the Seedrian, Sonia the hedgehog
Size:
53 pages, 24,182 words, 5 chapters
Last update:
08.05.2024
Tags: Angst AU: School Canon Divergence Fairies Fairies Forests Higher educational institutions Humor Magical educational institutions Moral dilemmas OOC Other planets Parallel worlds Parody Reluctant Friends Schoolchildren Songfic Vorarephilia Werewolves Witches/Warlocks
In the magical world of Trafix, there is a school called Tibidoya, where young fairies are taught magical skills. Six students of this school not only go to cafes after school and meet with boys, but also protect their planet from evil. Each fairy has a special character. Friends open their own club as a sign of eternal friendship and mutual assistance.

Who is faster?

Gen
PG-13
Finished
1
Author:
Revenger_69
Fandom:
My little Pony: Friendship is magic, The Flash, The Flash, Sonic the Hedgehog, The Avengers, X-Men, Sonic the Hedgehog, Wander Over Yonder, The Incredibles, Guardians (crossover)
Pairing and characters:
Wander, Sylvia, Sonic the Hedgehog, Shadow the Hedgehog, Dashiell "Dash" Parr, Pietro Maximoff, Temirkhan, Rainbow Dash, Fluttershy, Twilight Sparkle, Discord
Size:
19 pages, 8,082 words, 3 chapters
Date of completion:
06.05.2024
Tags: Competitions Crossover Friendship Multi-crossover OOC Parallel worlds Songfic
The fastest characters decided to organize a racing race. Who will be the fastest of them?

𝙉𝙖𝙩𝙞𝙤𝙣 𝙩𝙤 𝙚𝙡𝙞𝙢𝙞𝙣𝙖𝙩𝙚 𝙞𝙣𝙩𝙚𝙧𝙪𝙣𝙞𝙫𝙚𝙧𝙨𝙚 𝙖𝙣𝙙 𝙩𝙞𝙢𝙚 𝙥𝙖𝙧𝙖𝙙𝙤𝙭𝙚𝙨

Gen
R
Frozen
0
Author:
Revenger_69
Fandom:
Sonic the Hedgehog, Sonic the Hedgehog, Wander Over Yonder (crossover)
Pairing and characters:
Miles Prower, Luz Bucket, Doctor Eggman, Fiona the Fox, Wander, Sylvia, Lord Hater, Lord Dominator, Zonic the Hedgehog
Size:
113 pages, 52,370 words, 15 chapters
Last update:
02.05.2024
Tags: Action Angst AU Canon Divergence Demiurges Fictional creatures Fictional sciences Fights Friendship Modern days Multi-crossover Nagas OOC Parallel worlds Prisons Robots Songfic Space Vorarephilia Spoilers ...
A certain organization that monitors orders and anomalies in the multiverse, trying to eliminate anomalies and paradoxes, finds eight violators who could become a threat to the entire multiverse and its destruction. Who is behind all this?