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place your bets on me, my odds are stacked by orphan_account
Fandoms: Sonic the Hedgehog - All Media Types
04 Jun 2025
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“How about we up the ante?” Sonic offered. “Let’s make a real gamble. I win, and you skip the after party. And take your alligator friend dressed up like a waiter with you.”
“Crocodile,” Espio hissed. “What do I get if I win?”
“You get a night with Shadow.”
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Sonic goes all in.
Written for Bottom Shadow Week Day 3 Prompt: Edging/Messy SexSeries
- Part 2 of Bottom Shadow Week 2025
Bookmarked by cosmicmarkie
26 Jul 2026
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Set in a Hero/Villains au, kind of inspired by My Hero Academia, in that some people are born with unique abilities, though less common than in that world, and a similar kind of hero system where they get government licenses. A little bit of inspiration from DC, in that Shadow and Sonic have access to the ‘chaos force’ rather than ‘speed force’ that grants them their speedster abilities.
Was originally going to be a smutty oneshot, but then I got more ideas, but will mostly focus on Shadow and Sonic’s growing relationship. With a hero Shadow that was grown in a lab, somewhat similar circumstances to canon, but I go into more detail of that in the first chapter. And a vigilante/thief Sonic, who goes by the moniker Blue Phantom.
Series
- Part 1 of Hero/Villain AU
Bookmarked by cosmicmarkie
26 Jul 2026
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Seventeen by anonymous_azalea for catsoupp
Fandoms: Sonic the Hedgehog - All Media Types
04 May 2025
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“Sorry, kid. There’s still a lot of adult things that you haven’t done yet.”
“Like what?” Shadow asks.
“Hmm,” Sonic hums, his eyes wandering in thought. “You can’t vote yet.”
“That doesn’t matter.”
“You can’t rent a car.”
“I don’t want to rent a car.”
Sonic snorts. “Well, what do you want to do?”
Shadow’s mouth is dry and sticky. He shifts in his seat. “I want to have sex”--
Shadow's basically an adult.
Basically.
Series
- Part 8 of Shadow the Hedgehog Torment Nexus
Bookmarked by cosmicmarkie
03 Jul 2026
Bookmarker's Notes
i reread this every time i stumble upon it, i might as well bookmark it and reread it 100 times more
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Biting, who's biting? by Chyoatas for SnorlaxFanGirl
Fandoms: Sonic the Hedgehog - All Media Types
18 Jun 2026
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The woods here are pretty thick- but not thick enough to disguise Shadow's trail, brief glimpses of black and red through the leaves, the marks his air-shoes leave on the ground. Even more, worse, Sonic can taste him- can smell Shadow's pheromones thick. Acidic sweet and rich.
Sonic would chase Shadow through anything, to get a real taste of it. Up close, and personal.
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You Are Now My Home Sweet Home by VileVenom
Fandoms: Sonic the Hedgehog - All Media Types
19 Jul 2025
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He couldn't really remember exactly when it had all started. But it didn't really matter now.
He'd always thought that their biology was incompatible.
Life had a funny way of proving him wrong time and again.
Bookmarked by cosmicmarkie
13 Jun 2026
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Shadow lets Sonic record their last night together before the world tour.
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BottomShadowWeek2026 Day 8: Videotape/Recording
Bookmarked by cosmicmarkie
04 Jun 2026
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Shortly after the reported death of Sonic the Hedgehog, Agent Shadow disappeared during an active mission.
Only static followed. No recovery signal detected. No remains located. Agent Shadow was MIA.
Following Sonic the Hedgehog’s reappearance, the Ultimate Lifeform did not resurface. Subsequent actions by the Eggman Empire resulted in the dismantling of G.U.N. infrastructure, so all remaining mission records, tracking data, and archival references to Agent Shadow’s last known position were lost or rendered inaccessible. Search operations continued independently, thanks to the efforts of the Resistance... Done by the people who, above all else, think of him as their friend. When all known bases and active battlefields were cleared with no results, those closest to him began to suspect the worst.
That all changed on the final day of the war. Coinciding with the defeat of Dr. Eggman and the neutralization of Infinite... Shadow the Hedgehog was found.
...He smelt of flowers.
Bookmarked by cosmicmarkie
26 May 2026
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Knuckles has been the sheriff of Green Hills for well over twenty years. He's become dependable for the citizens for his dedication and loyalty, having dealt with countless issues over the years. However, a slippery assassin has his job on the line, causing him immeasurable amounts of stress. He turns to a neighboring town's saloon to get a drink and destress, but a peculiar stranger catches his eye. How could he go the rest of the night without knowing more about them?
Bookmarked by cosmicmarkie
25 May 2026
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There's comfort in pain — it keeps him there, it keeps him grounded, it keeps him feeling like he's a person.
Shadow wants Sonic to be rougher with him during sex.
But things don't go as planned.Bookmarked by cosmicmarkie
19 May 2026
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let's go a little harder by chaofornow (peach_person)
Fandoms: Sonic the Hedgehog - All Media Types
02 May 2026
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Trapped in a mysterious cell together and robbed of their powers, it certainly can't get worse for Sonic and Shadow, two alphas who've never exactly gotten along. That is, until Sonic goes into rut prematurely, and Shadow has to make a drastic decision that will change the rest of their lives.
Or, a good old fashioned bitching fic.
Bookmarked by cosmicmarkie
16 May 2026
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Something is inside of Shadow. Something that he cannot see.
Bottom Shadow Week Day 4 - Sex Toys
Series
- Part 4 of CJ's bottom shadow week ;)
Bookmarked by cosmicmarkie
05 May 2026
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Pride by downwiththeseships
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
12 Sep 2024
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Infinite is very proud of his pet and plays with him when Shadow's hurting somewhere...delicate.
Bookmarked by cosmicmarkie
28 Apr 2026
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Before he was Sir Lancelot, Knight of the Round Table, he was simply Lancelot.
The favorite consort of the wicked King Maleagant.
Escaping that role was no easy task, and as time passed, Lancelot would learn he’s still caught in that unsightly grasp. Trapped at a crossroads between the twilights of two great kingdoms.
Whether or not that was dawn or dusk was entirely up to fate.
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Infinite catches Shadow masturbating in the woods and uses the Phantom Ruby’s abilities to tie him up. Shadow isn’t happy to be discovered by an enemy, but this partially fits his fantasies about being dominated, just not who he would prefer. He could use his chaos emerald to escape, but he’s turned on enough that he lets it happen.
Series
- Part 1 of Alpha/Alpha, Infinadow & Sonadow
Bookmarked by cosmicmarkie
13 Apr 2026
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i’m thinking you should plant this seed. by ultimated1va
Fandoms: Sonic the Hedgehog - All Media Types
21 Apr 2025
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“What’s free use?” Shadow asked indifferently, wiping the counter top.
“Oh! Uh— I’m not sure if it’s appropriate to talk about right now.. It’s like—“
“It’s a kink. You basically have sex at any given time, even if you’re already busy doing something.” Rouge cut in, grinning devilishly.
Series
- Part 1 of kink experiments
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Pizza delivery always arrives at the worst (or best?) possible time.
Bookmarked by cosmicmarkie
01 Apr 2026
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“Why the hell do you have a banana?” Shadow asks before he can say anything.
“To demonstrate,” Sonic answers without thinking.
Shadow opens his mouth.
“Shut up.”
or: After an untimely boner, Sonic teaches Shadow how to masturbate by giving a banana a handjob. It goes far better than expected.
Bookmarked by cosmicmarkie
27 Mar 2026
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a trophy fathers trophy son by majorasmasc
Fandoms: Sonic the Hedgehog (Live Action Universe)
25 Dec 2025
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Gerald Robotnik is dead.
It's a reality Shadow has come to understand intimately, and yet his return to Earth is not met by G.U.N, nor any measure of hostility that he expected. Instead, Stone finds him and takes him in. Sonic even offers him a new family with the Wachowskis.
Shadow knows, however, that such arrangements come with certain…expectations.
Bookmarked by cosmicmarkie
21 Mar 2026
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The Password is Sonic's Birthday by orphan_account
Fandoms: Sonic the Hedgehog - All Media Types
19 Jun 2019
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Rouge is nosy and bites a bit more than she can chew.
Bookmarked by cosmicmarkie
16 Mar 2026
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Shadow is the perfect wife for his husband.
Written for No Nut Kinkvember Day 7, White Picket Fence.
Series
- Part 7 of Thorn's No Nut Kinkvember entries