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  1. Public Bookmark *

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    A SatBK AU where Shadow is the one sent to Camelot and Sonic is the doppelgänger- the one and only King Arthur!

    Arthur the Hedgehog pulled the legendary sword Caliburn from the stone, and he became King Arthur, the ruler of Camelot. Shadow the Hedgehog appears in a flash of magic in the middle of his banquet hall, and he becomes Arthur’s problem. As the sun rises over the kingdom, a pre-dawn conversation between both hedgehogs also helps them reach... well, not quite a mutual understanding, but progress is progress! And it's the most fun Arthur has had in years, so he's going to see this quest to the end, no matter what.

    (Shadow doesn’t know where he is, what’s going on, or why he’s there- but it doesn’t matter. He’s Shadow the Hedgehog, the world’s ultimate life form, and he’s going to play this weird game by his rules.)

    Language:
    English
    Words:
    19,786
    Chapters:
    6/?
    Comments:
    132
    Kudos:
    644
    Bookmarks:
    121
    Hits:
    6,970

    23 Oct 2025

  2. Public Bookmark 34

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    Summary

    It’s a day like any other - busting bots, kicking Eggman’s butt - when Sonic suddenly collapses. His friends are confused; Sonic doesn't seem to have received any injuries?

    Thanks to Tails, they quickly figure out what's wrong, but the discovery is harrowing:
    Sonic developed N.I.D.S.

    Language:
    English
    Words:
    23,795
    Chapters:
    3/7
    Comments:
    64
    Kudos:
    210
    Bookmarks:
    34
    Hits:
    2,240

    22 Oct 2025

  3. Public Bookmark 15

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    Summary

    “Forgive me, Sonic – Your Majesty. The spell I summoned you with... It only works one-way.” Hanging her head in shame, Merlina grips the flower Sonic gave her more tightly. Her unspoken admission that she only intended to use Sonic to get Excalibur’s scabbard, without any thought put into where he remained afterward, is loud and clear in the words she doesn’t speak.

    “It’s still Sonic,” Sonic corrects her gently. “And don’t sweat it, Merlina, I’m sure there are other ways for me to go back, right?”

    ~

    Trapped in the world of Arthurian legends and named the true King Arthur, Sonic suddenly has to deal with everyone looking up to him as their new ruler.

    Can Sonic return home? Is there any truth to what Merlina foresaw about the demise of the Round Table and her world? And, can Sonic learn to navigate through a court worth of people who unlearned to think for themselves, especially when one of them starts eliciting new, foreign feelings in him and is haunted by his own demons?

    A story exploring what it means for Sonic to be a free-spirited, adventure-loving guy stuck in the role of a king.

    Language:
    English
    Words:
    8,832
    Chapters:
    2/?
    Comments:
    29
    Kudos:
    85
    Bookmarks:
    15
    Hits:
    642

    21 Oct 2025

  4. Public Bookmark *

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    Summary

    “You mean that cave wasn’t your home?”
    Shadow actually bristled at that question, narrowed eyes darting to glare at Sonic as he crossed his arms,
    “Fool, you think that the ultimate lifeform would live in some pathetic cave?”
    “Actually, I’ve never really considered where you lived.” Sonic admitted, deciding to ignore the ultimate lifeform comment - he had to pick his battles right now, “But in my defense no one in the village really knows anything about you. You know, besides the fact that you go on murderous rampages.”
    “I’ve never killed anyone… In your village.” Shadow defended, and Sonic felt sweat dripping down the back of his neck.

     

    Or, when one of Eggman's attacks actually succeeds in wounding Sonic, he and Shadow are forced to spend some time together. To both of their chagrin.

    Language:
    English
    Words:
    46,738
    Chapters:
    13/?
    Comments:
    254
    Kudos:
    1,503
    Bookmarks:
    213
    Hits:
    25,118

    20 Oct 2025

  5. Public Bookmark 58

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    After a long-awaited beach vacation with his friends, Boboiboy’s peaceful summer takes a shocking turn when he suddenly vanishes in a burst of golden light. Meanwhile, in a distant realm, a council of rulers activates an ancient artifact, unknowingly summoning Boboiboy . As he awakens in a world where his elemental powers take on a life of their own, Boboiboy must unravel the mystery of his disappearance, confront the truth about his abilities, and navigate the growing bond with his newfound companions. But with Retak'ka’s power stirring danger, everything may be at stake.

    Series
    Language:
    English
    Words:
    150,491
    Chapters:
    47/?
    Comments:
    976
    Kudos:
    468
    Bookmarks:
    58
    Hits:
    11,335

    20 Oct 2025

  6. Public Bookmark 24

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    Summary

    Details some events that take place after Sonic and his friends arrive back home from space.

    Language:
    English
    Words:
    15,206
    Chapters:
    1/1
    Comments:
    21
    Kudos:
    152
    Bookmarks:
    24
    Hits:
    1,798

    20 Oct 2025

  7. Public Bookmark 32

    Tags
    Summary

    One scenario ignites some latent sentiments between them.

    Language:
    English
    Words:
    3,443
    Chapters:
    1/1
    Comments:
    14
    Kudos:
    275
    Bookmarks:
    32
    Hits:
    3,417

    20 Oct 2025

  8. Public Bookmark *

    Tags
    Summary

    Sonic tries to keep up hope that the Prime World can be fixed and that he will see his original friends again... but it's difficult to keep a smile on his face when every alternate world brings new struggles and unpredictable chaos in the seemingly neverending multiverse that had been created.

    When it all gets too much, Sonic finds himself going to Shadow time and time again.

    Because even if Shadow hates him, Sonic knows that he's the only one who truly understands – the only one that Sonic can rely on to keep pushing him to fix the mistake that created this mess... no matter how hard it gets sometimes.

    AKA:

    Sonic's guilt complex keeps pushing him to extremes while Shadow tries his best to help despite having no idea how their 'friendship' or emotions should work.

    (⭐️ EDIT: AMVs are not required for the story, but they add extra feels ✨ 😉 )

    Series
    Language:
    English
    Words:
    5,415
    Chapters:
    1/1
    Comments:
    30
    Kudos:
    1,085
    Bookmarks:
    145
    Hits:
    11,075

    15 Oct 2025

  9. Public Bookmark 71

    Tags
    Summary

    The second hour

    Shadow wakes up in a forest. He realizes after meeting a variant of Sonic who calls himself Blue Jay that the Paradox Prism has been shattered again. He wishes he knew how. After meeting the rest of Blue Jay's band of Merry Men, Shadow decides to join forces with them. They want to put Blaze the Flameheart back on the throne; Shadow wants to defeat the witch helping the corrupted vassals. His memories may be hazy, but he knows she's to blame for this.

    In the next shatterspace, Shadow lands in Onyx Hills, an industrial city plagued by corruption and gangs. This time, he has to figure out where the shard is first while avoiding starting a gang war. But there’s more to this city and its inhabitants than meets the eye.
    Driven by a desire to end this as quickly as possible, Shadow is roped into a prophecy to defeat the Godslayer in the last shatterspace. But what does it truly mean to kill the one who slays gods?
    -
    Post-Sonic Prime season 3
    Trigger Warning: In tags and beginning notes

    First shatterspace - Robin Hood infusion
    Second shatterspace - Gangs
    Third shatterspace - RPG-esque

    Series
    Language:
    English
    Words:
    179,190
    Chapters:
    30/30
    Comments:
    742
    Kudos:
    440
    Bookmarks:
    71
    Hits:
    12,083

    15 Oct 2025

  10. Public Bookmark 21

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    Summary

    Shadow staggered to his feet; Sonic caught him at the shoulder before he fell over. “Hey,” Sonic murmured, “I meant it, you know. About being your friend.”

     

     

     

    “I meant it too. You don’t know what you’re asking for.”

     

     

     

    A different message than just a straight no, Shadow realized too late. He observed the sharp perk of Sonic’s ears while the grip that shifted to his bicep gave a squeeze. “Tell me. Tell me what I’m not getting.” A cough had Sonic wipe his mouth with the back of his glove. “I want to learn what it takes to be your friend.”

     

     

    -

    It started with the chao. Then, strange energy signatures. It was easy work; the everyday run-of-the-mill adventure leading him to an island called the Verdant Maw. Sonic’s friends would make space for him, always- but when he isn’t around, they’re still living their lives without him. He’s starting to feel the impact.

    At least he can count on Shadow to stay the same.

    The pair of hedgehogs work together to solve a new threat, learn just how far family extended beyond the ARK, and ask what it means to be a friend.

    Language:
    English
    Words:
    43,827
    Chapters:
    8/22
    Collections:
    1
    Comments:
    41
    Kudos:
    78
    Bookmarks:
    21
    Hits:
    2,370

    01 Oct 2025

  11. Public Bookmark *

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    Summary

    The heroes had been given their warnings in the past, more chances than Chuuya could count, but they went unheeded. This was just the natural next course of action, especially with a few of their own on the line.

    ...

    Chuuya is sent to infiltrate UA; Dazai is sent to do the same with the League of Villains. Chuuya is suffering with tedious undercover work while trying to balance a fake family and hero school, while Dazai gets to go off and play villain. So unfair.

    Language:
    English
    Words:
    57,184
    Chapters:
    5/?
    Collections:
    1
    Comments:
    374
    Kudos:
    1,130
    Bookmarks:
    207
    Hits:
    21,080

    30 Sep 2025

  12. Public Bookmark 10

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    Summary

    “Shadow, looks like you’ll have to wait a bit. Gotta fetch Tails to check on you. Try not to kick the bucket before I get back, yeah?”
    Sonic crossed his arms, left the message hanging, and turned to leave. But before he could take a single step, he felt a grip on his arm.
    “Don’t…”
    Sonic looked down, startled. The black hedgehog, who had been unconscious moments ago, was now staring up at him with half-open eyes, gaze resolute.
    “Don’t tell anyone…”
    or
    Sonic found severely injured Shadow and brought him home.

    Language:
    English
    Words:
    8,222
    Chapters:
    2/2
    Comments:
    3
    Kudos:
    101
    Bookmarks:
    10
    Hits:
    969

    29 Sep 2025

  13. Public Bookmark 98

    Tags
    Summary

    What if you had the chance to walk into your past and change everything?

    When a battle with the baddie of the week becomes a Master Emerald-sized problem, Shadow and Sonic are in the heart of it. Now able to transport more than just sandwiches with his portals, the Sandomancer uses his newfound power to send Shadow on a dive through reality. Sonic attempts to save him and gets pulled along for the ride. They find themselves in a place that’s both familiar and completely foreign: Space Colony ARK, as it stood fifty years ago. As alarm bells start to ring, there’s no mistaking the date. Shadow’s priority is to get the hell out as soon as possible, and survive being stuck with Sonic for company, until he comes across a familiar sight. A black and red hedgehog running with a girl he knows like his own heartbeat.

    Chaos, they’re so young.

    Priorities change, and so does everything else.

    Language:
    English
    Words:
    73,341
    Chapters:
    3/3
    Collections:
    1
    Comments:
    64
    Kudos:
    291
    Bookmarks:
    98
    Hits:
    4,281

    29 Sep 2025

  14. Public Bookmark *

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    Summary

    Dazai Osamu’s story should have been sealed with the final fall, with his blood slashed on the concrete ground. However, he woke up in a hospital bed in his childhood body. Facing the fact that he had been thrown into a new dimension and having to rethink his purposes in life wasn’t an easy task but meeting Chuuya again made it all seem worth it.

    The Double Black thought that at least they could have a normal life in the chaotic Heroes and Villains society. That was until fate led them to a group of weirdos playing justice.

    A mystery drug, missing flyers, a prophecy about an apocalypse… waiting to be solved.

    ---

    Another BSD x BNHA but it’s BNHA: Vigilantes. (no need prior knowledge of BNHA: Vigilantes)

    Series
    Language:
    English
    Words:
    116,085
    Chapters:
    28/?
    Comments:
    394
    Kudos:
    830
    Bookmarks:
    138
    Hits:
    21,006

    24 Sep 2025

  15. Public Bookmark *

    Tags
    Summary

    Soukoku, the infamous duo from Yokohama who’d annihilated an organization within one night, were unable to return to their own world anymore.

    And so, after grieving for the life, family and friends they couldn’t return to, Soukoku decided to recreate a new home and family in this unfamiliar but black-and-white world they kind of hated; a home slightly similar to what they all had in the past in their previous world; the Port Mafia in Yokohama which operated in the gray.

    (In which, Soukoku managed to build a healthier version of Port Mafia—if you see it in a certain point of view—and gain a new family made up of members lost in this black and white society.

    Also, Soukoku were undoubtedly whipped for each other).

    A/N : I promise this is different from the typical Soukoku going into UA as students story! As they won’t go to UA here and instead focusing on the new Port Mafia. Though, there are still UA and LOV here.

     

    [This story has finally been translated into Russian! The link is at the beginning of the chapter]

    Language:
    English
    Words:
    133,516
    Chapters:
    15/?
    Collections:
    4
    Comments:
    748
    Kudos:
    1,706
    Bookmarks:
    358
    Hits:
    43,186

    24 Sep 2025

  16. Public Bookmark 32

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    Summary

    Chuuya gets transported to another world with the only person who can bring him back dying. Stuck in this new reality Chuuya tries to make a new life for himself now the government does not know who he is and the port mafia cannot reach him. However all does not go as planned when his new family is threatened and Chuuya is forced back into the limelight.

    Or

    Chuuya tries to make his own choices but the world won’t let him live peacefully.

    Language:
    English
    Words:
    70,494
    Chapters:
    10/?
    Comments:
    59
    Kudos:
    138
    Bookmarks:
    32
    Hits:
    3,043

    21 Sep 2025

  17. Public Bookmark 22

    Tags
    Summary

    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.

    Language:
    English
    Words:
    42,788
    Chapters:
    11/?
    Comments:
    46
    Kudos:
    107
    Bookmarks:
    22
    Hits:
    2,381

    21 Sep 2025

  18. Public Bookmark *

    Tags
    Summary

    !!! CHECK INFO PAGE FOR UPDATES & ANNOUNCEMENTS !!!
    ~~~
    “Faker you are not at the finish line.” He bites harshly, fists clenching as he strides towards the hero who had stopped in the middle of the field about halfway from their destination. What does the stupid blue hedgehog think he is doing?!

    But then Shadow notices the way that Sonic's steps are uneven as he stumbles to the side. A trill of feeling tracing up the back of his neck as he watches the scene unfold

    Something is wrong.
    ~~~
    Aka: I love Sonic prime… but was not in love with the ending. So, I’m taking my creative liberty to explain and expand what happens following the end of the world ✨ (Because obviously, they shouldn’t just be fine. Not after that.)

    Language:
    English
    Words:
    154,419
    Chapters:
    19/?
    Comments:
    1,361
    Kudos:
    2,390
    Bookmarks:
    430
    Hits:
    63,300

    19 Sep 2025

  19. Public Bookmark 32

    Tags
    Summary

    After the vagabond Sonic gets into legal trouble with Clean Sweep Co., he's hired to be a janitor (blackmailed into being a spy) for Spagonia University, specifically the wing that deals with the merfolk. Despite their violent nature, Sonic starts developing a bond with the sea creatures, particularly Nine, the one who looks like the brother Sonic lost. Even stranger than that, he's also forging relationships with the workers at the university and the people connected to them.

    But the truth of who he is will come out eventually, and the fallout might be impossible to handle if he doesn't figure out Clutch wants in all of this.

    Or, Sonic teaches merfolk how to belong while also learning this lesson and how to healthily deal with his own grief

    Language:
    English
    Words:
    135,348
    Chapters:
    26/44
    Comments:
    304
    Kudos:
    306
    Bookmarks:
    32
    Hits:
    5,846

    17 Sep 2025

  20. Public Bookmark 79

    Tags
    Summary

    Sometimes, all it takes from a plan of revenge to go down the drain was someone who you cannected to. Even if that connection locked you back with the people you swore to never bow down to ever again

    Or

    Shadow meets Sonic when he wakes up from his stasis, but Sonic is a G.U.N. experiment and Shadow finds himself infatuated with him. To the point where he finds himself putting his plan of revenge for Maria on hold, unwilling to sacrifice the courageous and daring hedgehog who attempted to protect Shadow even when he himself looked scared out of his mind.

    If only there was a way to help Sonic without playing right into G.U.N.'s hands and going back to being their lab rat alongside a collared companion...

    Or

    Sonic and Shadow both end up as G.U.N. experiments after Shadow's years in stasis. But at least they have each other, right?

    Language:
    English
    Words:
    19,684
    Chapters:
    3/32
    Comments:
    89
    Kudos:
    347
    Bookmarks:
    79
    Hits:
    5,000

    17 Sep 2025

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