Poster16
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Summary
A bunch of fluffy Sonadow prompts for February. All the prompts are in the same AU unless otherwise noted. List is posted by @SonadowHQ on X!
https://x.com/SonadowHQ/status/2017896454128533948
Series
- Part 2 of Month of Sonadow
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Summary
Five years have passed since the Doom Empire fell. Five years of planning that's about to come to fruition.
When a messenger from the rebellion in New Yolk (once the site of the Doom Empire's capital city) arrives with a rumor for Sonic, the hedgehog leaps at the chance to get revenge at those that harmed the people he loved. But it's not as easy as it appears, with a tangled web of words and actions. Everyone has their secrets and their motives. The shadows are full of secrets, promises, and deals are made. The line between truth and lies, friends and foes, and dark and light has fogged and blurred beyond recognition.
But one thing is clear in Sonic's mind: he will do what he must, no matter the cost.
Series
- Part 3 of Time's Promise
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The Silent Jester by Poster16
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (IDW Comics), Schneewittchen | Snow White (Fairy Tale), Sonic the Hedgehog (Live Action Universe), Den lille Havfrue | The Little Mermaid - Hans Christian Andersen, Beauty and the Beast - All Media Types
17 Apr 2026
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A king, mad with power. A runaway prince in disguise. And a king who will do anything to find his lost love.
King Ivo seeks one thing and one thing alone: power. So when his stepson is revealed to be superior than he, King Ivo decides to finish the job he started.
Prince-turned-servant Sonic's only crime was falling for a king on the palace stairs and for existing. On the run from his stepfather, he agrees to a Faustian bargain to escape. Sheltered in his lover's kingdom, Sonic must win back his lover's heart or pay the price.
King Shadow will stop at nothing to find the prince he loves. While seeking his lost love, he rescues a voiceless stranger with a flair for dramatics. Although disinterested at first, it becomes clear to Shadow that his new jester is more than what he seems; and Shadow finds himself torn between two conflicting loves.
The choices they make will define them. And the silence between will do the rest.
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Fluffcember 2024 by Poster16
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (IDW Comics), Sonic the Hedgehog (Archie Comic), Sonic the Hedgehog (Video Games), Sonic Boom (Cartoon), Sonic the Hedgehog (Live Action Universe)
02 Apr 2026
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Just a bunch of fluffy Sonic-themed oneshots for the month of December. List comes from @fluff-cember on Tumblr!
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Sonic AU 2025 by Poster16
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic X (Cartoon 2003), Sonic the Hedgehog (Live Action Universe), Sonic the Hedgehog (IDW Comics), Sonic the Hedgehog (Archie Comics)
19 Mar 2026
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Summary
A collection of oneshots taking place in seven different AUs. Tags will reflect each one. List of prompts is here: https://www.tumblr.com/sonic-au-august/790056826947420160/say-hello-to-the-2025-sonic-au-august-prompt-list?source=share
AUs are (in no particular order in posting):
1) Time's Promise
2) Elysium
3) Modern Racing (Starts with Crossworlds)
4) Tír na nÓg with hints of Hades and Persephone
5) Creation (What if Sonic was born on the ARK?)
6) Bakers (Arthurlot)
7) Movie AU (Shadow gets taken in by the Wachowskis)
Recent series
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- Words:
- 371,304
- Works:
- 3
- Bookmarks:
- 43
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Month of Sonadow by Poster16
Fandom Sonic the Hedgehog (Video Games), Sonic the Hedgehog - All Media Types
29 May 2026
- Words:
- 41,615
- Works:
- 2
- Bookmarks:
- 1
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Sonadowtobers by Poster16
Fandom Sonic Boom (Cartoon), Sonic the Hedgehog (2020), Sonic the Hedgehog (Archie Comic), Sonic the Hedgehog (IDW Comics), Sonic the Hedgehog (Live Action Universe), Sonic the Hedgehog (Video Games), Sonic the Hedgehog - All Media Types, Sonic X (Cartoon 2003)
12 Nov 2025
- Words:
- 127,673
- Works:
- 4
- Bookmarks:
- 9
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Mariners by Poster16
Fandom Sonic Prime (Cartoon 2022), Sonic the Hedgehog (Archie Comic), Sonic the Hedgehog (Video Games), Sonic the Hedgehog - All Media Types
30 Mar 2025
- Words:
- 64,629
- Works:
- 2
- Bookmarks:
- 9
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The Story of Us by Poster16
Fandom Sonic the Hedgehog (Archie Comic), Sonic the Hedgehog (Video Games), Sonic the Hedgehog - All Media Types
28 Feb 2024
Summary
It was too much like the rom-coms where the bad boy changed for the good girl. And Shadow knew it couldn’t end well.
- Words:
- 10,567
- Works:
- 3
- Bookmarks:
- 12
Recent bookmarks
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Summary
The Multiverse is like the mind: ever-expanding, and ever-evolving with new, wonderfully absurd ideas.
Sonic the Hedgehog and his friends have been put into many different scenarios. From fighting Gods to dark dopplegangers, to shattered realities and time travel, they've seemingly done it all. But what happens when we look outside their Universe? What happens when the faces we know and love are put into scenarios much different from the ones they are familiar with? What happens when we step away from Canon to see what the stars hold?
The Multiverse is vast. The night is short, so before the sun rises, take my hand... and join me on this Midnight Walk.
Bookmarked by Poster16
26 May 2026
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Summary
Sonic is a Dragon Hunter who has never killed a dragon. He hopes to change that while on his most current hunt for the Doom Wing, an elusive, dangerous beast that's been terrorizing a local village for months.
During the hunt, Sonic starts to have second thoughts, both on his life, and the dragon itself. Things finally come to a head when a single stray arrow leads to a rescue mission the blue hedgehog never thought he would undertake.
Bookmarked by Poster16
26 Apr 2026
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Summary
Sonic shouldn't be trusted with baking.
Bookmarked by Poster16
18 Apr 2026
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Couldn't Walk Away From Something Broken by S1eepy_3
Fandoms: Sonic the Hedgehog (Video Games)
09 Apr 2026
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Summary
After a few moments of spraying and rubbing, Rouge turns his hand over to work on the other side. Shadow watches with interest at the trail the cloth leaves in its wake - the dull colour gradually fading out and letting the gold through, although, not as much as his ankle rings. After a swipe of the cloth, Shadow’s ears perk up at the imprinted letter left.
.R
Wow grandfather, they’re amazing! And they look so good on you Shadow!A reminder of where you came from, who your family is.We’ll always be with you Shadow!-I
OR
After exhausting himself from his battle with Black Doom, Shadow has a long rest and when he wakes up, he decides he wants his inhibitor rings to shine like they used to. But why does it have the engravings I.R?
Bookmarked by Poster16
09 Apr 2026
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I'm Getting There by BoBerryCreme
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
05 Apr 2026
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Summary
Sonic the Hedgehog is in court to testify against Infinite's crimes and is set to give a message to his ex-captor.
This is set a few years after the events of Forces.
Bookmarked by Poster16
05 Apr 2026