1 - 20 of 26,068 Works in Sonic the Hedgehog

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  1. Tags
    Summary

    When a Phantom Ruby experiment spirals out of control, Sonic, Dr. Eggman, and Sage are hurled through a rift in space-time — crash-landing in a world that shouldn’t exist.

    It’s a darker Mobius — one ruled by the tyrant Dr. Robotnik, a brutal dictator who’s already won. Freedom Fighters hide in the shadows, machines patrol the skies, and Sonic’s face is plastered across wanted posters worldwide.

    As Sonic struggles to ally with this world’s battered resistance, and his own injuries, Eggman comes face-to-face with his own counterpart — and sees not an equal, but an opportunity. Two brilliant, ruthless minds joining forces could mean the end of both Sonics… and the rise of an empire spanning dimensions.

    Language:
    English
    Words:
    24,125
    Chapters:
    5/?
    Comments:
    2
    Kudos:
    15
    Bookmarks:
    3
    Hits:
    98
  2. Tags
    Summary

    Tom and Maddie go on a date for their anniversary. Its been a while and their hesitant to leave the kids alone.

    With Knuckles in charge, they leave to their reserved appointment to a restaurant.

     

    Maybe they should’ve just stayed home

    Series
    Language:
    English
    Words:
    2,274
    Chapters:
    2/2
    Comments:
    6
    Kudos:
    10
    Bookmarks:
    1
    Hits:
    218
  3. Tags
    Summary

    Jazz, comes in smoothly and provocative, every note filtering catching batted breath each time.
    But its only catching to the ear if one really pays attention.
    And who better but a man thats deeply passionate of the sax when a pretty pink woman in sequin, sparkles the stage as she bats her lashes to everyone who would pay her a ear to her melodies.

    Language:
    English
    Words:
    8,515
    Chapters:
    3/?
    Comments:
    4
    Kudos:
    21
    Bookmarks:
    2
    Hits:
    258
  4. Tags
    Summary

    Chia in Mobius after being rescued from a project. Trying to adapt to changes of getting turned Mobian, having lost her old life from it

    Language:
    English
    Words:
    25,548
    Chapters:
    35/35
    Kudos:
    6
    Hits:
    338
  5. Tags
    Language:
    English
    Words:
    4,852
    Chapters:
    3/?
    Kudos:
    1
    Hits:
    22
  6. 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
    Language:
    English
    Words:
    428,768
    Chapters:
    105/?
    Comments:
    271
    Kudos:
    106
    Bookmarks:
    18
    Hits:
    5,574
  7. Tags
    Summary

    Ficlets written for AI-Less Whumptober 2025

    Mostly Unbreakable Bond centric, but other characters also feature

    I’ve tried to tag individual chapters clearly with appropriate warnings, as well as indicate the specific Sonic universe they apply to

    Series
    Language:
    English
    Words:
    48,458
    Chapters:
    22/31
    Collections:
    1
    Comments:
    165
    Kudos:
    97
    Bookmarks:
    13
    Hits:
    2,954
  8. Tags
    Summary

    This is a continuation of Ink Stained Hearts, but can be read on its own as well!
    After a brutal encounter leaves Shadow hospitalized, he’s left without the ability to speak, or even walk, and must rely on the care of others. Namely, Sonic, who refuses to leave his side.

    But it won’t be easy. As tension blooms, the two will be forced to navigate what it truly means to let someone in, to share a home, and eventually… to love.

    Can Shadow learn to lean on someone else, and will Sonic learn when to give him space?

    Slice of life / Sickfick / Domestic with spicy elements later on.

    Series
    Language:
    English
    Words:
    17,428
    Chapters:
    7/?
    Comments:
    94
    Kudos:
    119
    Bookmarks:
    21
    Hits:
    1,980
  9. Tags
    Summary

    Whose brilliant idea was it to bring back all the Super Smash Bros. competitors AND invite 24 new fighters? It doesn't matter, because now these guys will have to live under the same roof for an entire year during the most chaotic tournament in Smash history. Nearly 90 people can live together safely under one roof... right?

    Spanish version: https://archiveofourown.info/works/62944705/chapters/161188228

    Series
    Language:
    English
    Words:
    430,300
    Chapters:
    111/250
    Comments:
    396
    Kudos:
    273
    Bookmarks:
    58
    Hits:
    23,792
  10. Tags
    Summary

    ¿De quién fue la brillante idea de traer a todos los competidores de Super Smash Bros. de regreso Y ENCIMA invitar a 24 nuevos combatientes? Da igual, porque ahora estos tipos tendrán que convivir bajo el mismo techo durante un año entero durante el torneo más caótico en la historia de Smash. Casi 90 personas pueden convivir sanamente bajo un mismo techo... ¿verdad?

    English version: https://archiveofourown.info/works/62944723/chapters/161188276

    Series
    Language:
    Español
    Words:
    443,480
    Chapters:
    111/250
    Comments:
    43
    Kudos:
    68
    Bookmarks:
    3
    Hits:
    2,459
  11. Tags
    Summary

    What was supposed to be a simple (if high-stakes) mission goes horribly wrong when Dr. Eggman anticipates Shadow's arrival and springs a trap he never saw coming: capturing him, containing him, and using him as a power source for the latest and greatest creation in his trademark line of animal-powered robots. What happens next is a battle for the ages, as Shadow's life hangs in the balance while Sonic and his companions have no idea what's really at stake.

    Language:
    English
    Words:
    21,372
    Chapters:
    2/2
    Comments:
    16
    Kudos:
    48
    Bookmarks:
    7
    Hits:
    351
  12. Tags
    Summary

    "Sonic, we don't know what could be on each island. It could lead to some serious trouble."

    "Good thing I know a thing or two about trouble."

    When nine new islands appear around Green Hills, everyone is more than shocked. Now Sonic and friends have to find out how to deal with this new reality while also fighting Eggman's niece, Dr. Omelet, who wants to take control of the islands, including Green Hills.
    What are they going to do?

    Series
    Language:
    English
    Words:
    9,015
    Chapters:
    10/?
    Comments:
    13
    Kudos:
    5
    Bookmarks:
    2
    Hits:
    276
  13. Tags
    Summary

    *set AFTER the events of sonic 3, before metal sonic or amy are involved, they might come up later in the fic, now sure yet*

    hi guys

    TLDR: sonic watches shadow sleep to escape his PTSD and shadow is pissed off that he cares about him

     

    ~

    sonic watches shadow sleep.

    when the wachoski family find shadow and bring him home to nurse him to health, the family is quickly reminded of the awkwardness after the recent events.. and sonic is overcome with the urge to watch shadow like a hawk (or an owl) as he doesn’t want anyone to get hurt again. also… did he mention these new nightmares? he couldn’t sleep a wink anyways.

    shadow is feeling guilty for taking up space in the home, and is angry at sonic for being so forgiving. he wants sonic to be angry, hurt… but sonic wants him around, accepts him with open arms.

    shadow doesn’t know how to handle that.

    Language:
    English
    Words:
    36,963
    Chapters:
    17/20
    Comments:
    56
    Kudos:
    222
    Bookmarks:
    36
    Hits:
    6,094
  14. Tags
    Summary

    Someone wakes up in a different place, in a new body and is faced with a scene they won't soon forget.

    Now they have to figure out how to survive a chaotic world in the body of a robot that essentially has a hive mind as a network.

    Shadow Android - SI

    Language:
    English
    Words:
    13,908
    Chapters:
    5/?
    Comments:
    11
    Kudos:
    55
    Bookmarks:
    14
    Hits:
    796
  15. Tags
    Summary

    A rivalry between Surge and Amy, a cute relationship between Honey and Tiara and a friendly relationship between Kit and Surge. Let's see what happens next...

    Language:
    English
    Words:
    1,121
    Chapters:
    2/2
    Comments:
    1
    Kudos:
    1
    Hits:
    6
  16. Tags
    Summary

    This is a story based on my very complex imagination from when I was young. Be warned that it starts off simple but gets very very bloody after chapter 10 so. Layla is a guardian. A protector of worlds who uses a object infused with a gem called adalite to travel to worlds. I can't get into lots and lots of details as of now but feel free to ask questions and I'll try my best to answer them

    Language:
    English
    Words:
    28,641
    Chapters:
    8/?
    Kudos:
    1
    Hits:
    42
  17. Tags
    Summary

    Although he didn't want to talk, although he preferred to remain silent while he was in that cell, Shadow couldn't help the need to answer the jackal. "I'll finish you off!" He says in his raspy voice, while giving him a look full of hatred and rage.

    At that response, Infinite punches him hard in the jaw, then forcefully grabs his cheeks with his hand, and forces him to look at him.

    "No, you won't." He says in a calm, but threatening tone of voice. "I'll be the one to finish you off. I won't kill you, if that's what you're thinking, but that doesn't mean I can destroy you in other ways. You're going to suffer, Shadow the Hedgehog."

     

    OR: An AU Sonic Forces where Shadow is also captured by Infinite (before the events of Forces), and he does horrible things to him during his confinement.

    PLEASE. READ. THE. TAGS!!!

    Language:
    English
    Words:
    3,256
    Chapters:
    1/?
    Collections:
    1
    Kudos:
    1
    Hits:
    17
  18. Tags
    Summary

    Sonic, Shadow, and Silver have a rhythm. An equilibrium, if you will.

    Or: shameless Sonadilver smut. That's it, that's the plot.

    [written for Kinktober 2025 day 17: service kink, day 18: painplay, and day 21: cuck]

    [more chapters to be added]

    Series
    Language:
    English
    Words:
    2,998
    Chapters:
    3/?
    Comments:
    1
    Kudos:
    17
    Hits:
    363
  19. Tags
    Summary

    He woke up to find himself at the bottom of a ravine, his memories were scattered, his body barely hanging on…his identity uncertain. He remembers his name…he thinks. It’s Duo, right? Duo wakes up and meets people he wouldn’t let harm come to. But he’s also having nightmares of people he’s never met…he thinks.

    Language:
    English
    Words:
    15,048
    Chapters:
    8/?
    Comments:
    38
    Kudos:
    20
    Bookmarks:
    7
    Hits:
    665
  20. Tags
    Summary

    A collection of one-shots where beloved characters explore the darker, possessive side of love. Each chapter reimagines a female character as a Yandere, revealing the twisted logic and extreme measures they'll take to ensure their beloved belongs only to them, forever.

    Featuring: Black Cat (Felicia Hardy), Chi-Chi, Videl Satan, Android 18, Wonder Woman (Diana Prince), Yui Yuigahama, Komachi Hikigaya, Iroha Isshiki, Marin Kitagawa, Princess Peach, Amy Rose, Illyasviel von Einzbern, Velma Dinkley, and Rem in their most obsessive roles.

    Language:
    English
    Words:
    15,100
    Chapters:
    11/?
    Comments:
    9
    Kudos:
    45
    Bookmarks:
    7
    Hits:
    1,947

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