Dr. Eggman invented a serum that will make the injected person act upon their deepest desire. He believed that Shadow's was to kill Sonic. Boy, how wrong he was... [eventual Sonadow]

Just a collection of one shots I come up with when bored or you can send in requests. All you can imagine can be found here! Whump, hurt/comfort, bad quill days, nightmares, sickness, friendship, Seizures, injuries and much more! No Slash or romance, sorry everyone but I don't write those, will be Sonic centered but I will try other characters sometimes.

"I made a name for myself so that you couldn't call me just an 'evil twin'. No matter how much you beg, no matter how many people I have to kill, I will never stop. And there ain't a damn thing you can do about it, Blue. I'm just trying to help you." Sonic just wanted to go on a short vacation. It's funny how quickly the world can fall. Mainly Sonadow, some Sonourge.

Everyone thinks Chaos Energy is a gift; something special to have. To Sonic and Shadow, it's a curse. After Dark Sonic and Super Shadow use Chaos Control at the same time, their opposite energies create a bond that ties them together. There may be a way to undo the bond, but it would be at a great price. They hate each other, but can they find a way to love instead? Sonadow.

A collection of Fem!Sonic/Shadow one shots/short stories. Will be taking requests- They're not a perfect or likely couple, they just hope they'll make it work. Even if Sonic has a secret or two, and Shadow's still having trouble with relationships in general. Sonadow. Several different AUs. PLEASE read Last Update before reading!

SONADOW. After Chaos Control goes awry, Sonic and Shadow go AWOL...landing in a parallel dimension with many familiar faces, but a huge problem. Getting back would be so easy - that is, if everyone wasn't insisting that Sonic is 'Prince' Shadow's slave...COMPLETED FIC!

High School AU. Sonic’s jock and a bully in Mobotropolis Academy. He picks on everyone, especially the little kids and the new students in the high school level. Everyone either hates him or fears him. Little do they know that the prime bully of their school is actually a prime victim of something much, much worse…

ON HOLD. A mysterious illness infects Sonic and Shadow's friends one by one, making them lose sight of everything except furthering its spread. In order to survive, the two hedgehogs will need to stick together long enough to stop it... but neither of them imagined just how close they would become. (Sonadow. May be M rated later.)

Chaos Users like Sonic and Shadow can't get drunk, take medicine, or bizarre drugs for that matter. Their bodies 'heal' the dangerous chemicals before it can affect them. However, when Shadow discovers they can get drunk and stupid off of crazy drugs by draining their own Chaos Energy, the two take it to a whole new level. Sonadow. Archie Universe.

(ABO!AU) They met by chance. They did not understand each other a word. Good thing body-language is an universal means of communication.

This is literally what the title says it's really just a bunch of short stories. Shadonic (sonic submissive and shadow dominant). .:: And small disclaimer I am totally new at writing, so sorry if it's horrible::. Enjoy

After years of gaining popularity Sonic and friends/enemies have been brought into a Agency in order to cater to the desires of the masses. But as time goes by some of Sonics friends are wanting a change from the norm. Will Sonic end up in a pairing that drives him crazy or will he find a good solid one? Mature m/m pairings Various

A pet is something you care for not torture, that is until Sonic was captured by one of his enemies who he thought was long gone.

Snake realized that behind all that annoying ego and seemingly never-ending confidence, Sonic was still just a confused and a worried teenager who sometimes, despite his impressive heroism and bravery, still needs a helping hand to reach out and hold onto, even just for a little while.

Sometimes you just gotta watch one star Netflix films and eat out your trans boyf

A cruel plot leaves Sonic the Hedgehog a wanted man. Hunted down and locked within one of Mobius's most notorious 'prisons'. The Hell Pits earned their name rightfully. Filled with murderers and terrorists of the worst kind, and barren of any evident food source, Sonic wonders if he even stands a chance. WARNING: cannonXcannon and ocXcannon ships, gore, implied cannibalism, lemons

Sonic has an issue that not even Tails could explain. He can’t sleep and he is constantly talking to someone. ONESHOT DARKFIC

What if the Smashers in Smash Brothers were vampires and the game was a popular game show? Well, that's exactly what Smash Wars X is! Mario, a vampire iced out due to years of inactivity and Sonic, a Mobian mortal tortured by his past as a slave, find each other and enter the tournament, only to be faced with many dangers. Can they win the whole shebang? (Mario x Human Sonic)

Knuckles is trying to be a leader, even when everything and everyone is breaking to pieces, including himself. /Sonic Forces Fic/Sonuckles/

Sometimes things didn't always feel quite okay, though. [post-forces]

When tragedy strikes, your life can be changed forever... But there is always hope... Rated T to be safe.

Sonic is troubled with a creepy stalker who is persistent in taking pictures of him at any time possible. Unable to catch them alone, Sonic asks his friends for help, including Shadow. The two unexpectedly find themselves getting along while trying to catch the stalker... Sonadow story!

After Shadow uncovers a living weapon within one of Eggman's bases, he comes across Project: Chaos, who Shadow dubs "Sonic" after rescuing him from termination. However, there is more to Sonic than meets the eye and soon, Mobius is under dark siege by Eggman's forces. Not only that, but it seems Sonic has links to a mysterious pocket dimension known as Null Space...

After a challenging date with Amy, Sonic wants nothing more than to hide in his house. Problem is, Amy drugged him with an aphrodisiac. Sonadow.

It's not that Metal didn't want revenge anymore. He certainly did. After losing to Sonic multiple times, he's sworn violent eternal revenge on this hedgehog's existence! Which, unfortunately, didn't explain why he's currently holding Sonic in his hands right now.

When Shadow started dating Sonic, he had not expected that the relationship would double as a course on the hedgehog culture too, but then again Professor Gerald nor any other of the human scientists on ARK had been knowledgeable enough about the cultural heritage of either of his biological donor species to teach him about it themselves.

A picture is worth a thousand words. For Mario, he may need a few more in order to explain the one Sonic found. SonicxMario. Oneshot.

After a rude awaking from Snake one morning, Sonic decides to get back at him. However, he regrets it almost immediately after learning his fellow smasher's motives; but his pride keeps him from setting things right before they get out of hand. One-shot

"This time, I've really done it. And this time, I won't be stupid enough to let you go until the very end. The planet's great hero won't be there to save it. Your world is going to burn, Sonic, and we're going to watch it go down together." My take on the six months Sonic spent in Eggman's hand.

Sonic gets rushed out of the house in the dead of winter to catch the bus, and freezes his quills off. And when it's cold enough to see the breath from your nose, a little warmth from the local tough guy goes a long way. High School AU. Drabble.

After Sonic's 16th B-Day party, he wakes up in bed with Shadow, and the beginnings of a whole new life he never expected... -(Rewritten from my profile)-

[Two-Shot. Takes place after Forces] Six months of torture really does a lot to a hero who had once never truly feared pain...

Loveless Syndrome has a variety of effects on both the person suffering from it and those around them. For Lucario, the love of his life, Sonic, is an LS sufferer. Being there is the only thing he can do. Yet, forces within the Mansion and outside it are threatening both him and Sonic's lives and soon life as they know it is turned upside down. Is tragedy the only ending possible?

Summary is inside the story. To lazy to write it again on here. No like Sonadow then bye-bye and also Sonourge on here to!

Part 2 in the FRtR canon. Sonic's past prior to Dr. Eggman's attack on South Island has always been a mystery to him. However, when Dr. Eggman attacks on Sonic's nineteenth birthday, he reveals some information that sends Sonic and anyone close to him into shock. Now Sonic needs to figure out what it means for his past and future. SonicxMario. Complete.

Shadow got a camera from Rouge. He then uses this as an advantage to stalk Sonic and take pictures of him. What will happen if Sonic finds out Shadow's secret hobby? (Sonadow)

Sonic thought he could handle scary stories. When Falco reminded him of his status as a hedgehog in relationship to foxes in a scary story, Sonic ended up being subjected to a gruesome nightmare concerning his best friends. [31 Days of Halloween 2017]

My first fanfiction, Rated T to be safe. Tails has his 13th birthday, And his natural instincts begin to kick in... Can he resist himself from following the foodchain?

Shadow has developed feelings for Sonic after the first few years of knowing him. Sadly, these feelings began to make Shadow fall into an illness from feeling his 'rival' is neglecting his feelings. Now Shadow as two decisions: try his best to win Sonic's love or get cured and never love the hedgehog again. this is a hanahaki sonadow fanfic. if you don't like, don't read.

After a rough week, Shadow tries to get a relaxing day in, until he allows Sonic to show up for a visit. After sharing a secret with him, what road will come Shadow's way. Sonadow, Shadic, whateve. Warning: yaoi, sex, and raping. UP FOR ADOPTION

Sonic is to compete for gold at the Olympics in ice skating, and to do that, he needs to know how to dance. Who is his partner and teacher? None other than Metal Sonic, of course. For Metonic Ship Week, day 6 ― hold onto me.

(Mythological!AU) Shadow knows there are pressing matters he needs to take care of — and yet he still cannot bring himself to walk away, too fascinated by the strange nymph that just seems to love throwing him for a loop. [Sonadow]

Dreaming during sleep paralysis is a scary thing. [shadonic][sonadow]

(Metonic Ship Week: Day 4 - Sleep) Nothing could ever be easy for Metal. All he wanted to do was defeat Sonic. You'd think killing a hedgehog in his sleep would be simple. [Boom Metonic]

(Metonic Ship Week: Day 3 - Flight) Metal gets roped into a plane ride with Sonic and becomes distracted by the view.

Sonic just can't get a moment of rest, and is also very impatient with his own feelings, Metal's feelings, and life itself. The two manage to work it out using an unconventional method. Set after the OVA.

Sonic and Shadow have been together for some time now, and even though Sonic puts on a happy face, Knuckles is determined to prove that their relationship is not going as well as Sonic would have everyone believe. Sonadow/Sonuckles.

WARNING: If you do not like fanfictions with gore, torture, yaoi, anything related to the source, please DO NOT read this and leave immediately. Real Summary: It's Sonic's birthday and Shadow didn't want to go until giving into his feelings for Sonic. After going to the party, Shadow felt a flaming desire for the blue hedgehog that he would not let anyone have EVER! Not even Amy.

Shadow had expected to face against a mighty creature, a defilement of Gerald's legacy. Something built to defeat him. Nothing could have prepared him for this. Then the past came knocking, and soon enough the blue hedgehog was the least of his troubles. Sonadow, Black Arms Arc.

The past is supposed to remain in the past. That was what they always said. Well, that didn't seem to be the case now.

Sonic and Snake spawn in the Super Smash Bros Brawl world, so it is time to start a new adventure. However, everything doesn't go as planned... (Most of the story is first person, just a head up) I don't own ANYTHING.

It doesn't matter if the Master Emerald shards are in there: no one can get into Twinkle Park without a date. So if Sonic wants to get in, he's going to have to accept Metal Sonic's strange request to do it.

When 60 Smashers are called together to play a game for a possible prize of 5 million coins, there will be drama, torn friendships, fights, danger, issues about trust and maybe...even some romance...But who going to win that all-important cash prize? Well, the one who answers the question: Who is the Mole? [HIATUS UNTIL FURTHER NOTICE]

Sonic is not an Emerald, nor is he any piece of machinery, therefore he is rather "baffling" (adjective, impossible to understand-) for Metal.

A collection of Sonadow one shots. Each piece can be read separately, as they all contain just a glimpse into the lives and relationship of Sonic and Shadow. Other characters will be present throughout.

Sonic is owned by Nintendo or more appropriately Mario due to SEGA being drowned in debt. Now the previously cocky hedgehog has to put up with a possessive plumber. MarioxSonic Yaoi IMAGE NOT OWNED BY ME! OWNED BY THE AMAZING MAGICAL XxShadowFallxX!

All it can take is one night for even the mightiest to fall. Sonic was no exception. Unable to trust the people he would risk his life to save, and a unexplained hatred for his friends, the hero falls hard. No one knows what's going on or why he's acting this way, but then no one sees what happens behind closed doors. Sonic will do everything in his power to keep it that way.

Sonic and Mario always considered themselves bitter rivals. However, Sonic's inclusion in the third Super Smash Brothers tournament allows the two to bond; slowly becoming close friends. As the years pass by Sonic begins to realize his feelings for his ex-rival are more than platonic, something he doesn't want to willingly accept. Slow burn SonicxMario. Brawl-Sm4sh Era. Complete.

SONADOW I REPEAT: SONAODW! The summary is to long to fit on here so I put it in the story.

Late at night, Sonic lays awake and wonders to himself; is he mistreated, and if so, what is there to do?

(Wreck-It-Ralph alternate scene) Sonic stands up to the Nicelanders after they've chased Ralph away.

Lucina thinks it is time for Sonic to learn to swim.

For Sonic the Hedgehog, life is already complicated. But it's made even more so when through a strange series of events he ends up dating his college professor! A Sonadow Teacher/Student AU. Rated M. Equal parts drama and humor!

Sonic didn't know why he tried to do something nice for the Time Eater. Maybe it was pity, or maybe guilt for the fallen creature. Now he was solely regretting it, as the beast was far from dead and not as much of a stranger as he would have thought. Mephonic.

'There is a strong arm curled around his torso, the appendage keeping him close to its owner, whose warm breath is ghosting over the back of his neck. Sonic is sure he went to bed alone the previous night, but he isn't worried about the intruder. After all, this isn't the first time this has happened...' [pre-Sonadow]

Of all the places for the last Chaos Emerald to be... why did it have to be in a crane machine? Sonic tries to win it, and Tails wants to pull his hair out. One-shot!

Shadow hates them. [Sonadow], just for laughs

"But, Sonic, this armor has much better stats-" "That's not an armor! That's just a glorified metal underwear! I am NOT wearing that!" Aka the story in which Sonic somehow gets stuck in an RPG game, which he has to finish to get out, and the game won't let him wear anything but a female armor. semi-crack, cross-dressing, parody of all RPGs that have ridiculous female armor

Sonic has been an orphan his entire life with no idea who he is. When an opportunity to go to an academy for Mobians presents itself, Sonic brings his substitute family with him; not knowing about the adventures that would follow and the past that would continue to haunt him. Shadonic/Sonadow. Hybrid AU. [UNDER CONSTRUCTION: 1/27/20]

Sonic decides to pull a prank on Shadow, but will it go well?

SEQUEL. Sonic and Shadow get an unexpected gift they couldn't be happier to receive. Though danger still looms, and with Shadow keeping a secret from his past, things quickly spiral out of control before there's even time to stop it and their once happy life is once again put into peril.

SONADOW. After a fight, Sonic leaves his siblings. Three years later, Sonia, Manic and Aleena look for him. The truth is told, secrets are spilled, an ancient prophecy needs to be fulfilled and it seems as if Sonic is the key to everything. KnucklesxRouge, SilverxBlaze. Rating may be changed later due to some mature stuff.

Sonic is the prince of the country of Vertrose. Him and his friends meet and hang out on Mobius and during this time he has developed feelings for a certain black and red hedgehog. Before he can confess his feelings he gets engaged to a prince of another country. Unknown to him, that prince is closer than he thinks.

What happens when you randomly choose words from a dictionary and then try to write a story based on it? Complete insanity, of course. Collection of one-shots. ON HIATUS.

Sonic has dreamed of meeting his Chaos Bound his whole life, but with no luck and at age 19, he finally decides to give up… until he meets Shadow. No amount of warnings of how they should stay away from each other is going to stop him from getting what he wants… Nothing bad will happen in the end, right? Nah, he's Sonic the Hedgehog. Nothing ever goes wrong.

Sonic is captured and imprisoned for a crime he did not commit. How will the blue hero react when he meets the true evil that committed the crime?

Sonic is a young merhog who saves and falls in love with the Prince of the Black Arms, Shadow, after his ship wrecks. Making a deal with the devil, Sonic gives up his voice for a pair of legs. Sonic must marry the prince or, if fail, return to the sea to marry the sea alchemist. Are two beings from different worlds never meant to be or will love prevail? Sonadow.

Sonic and Knuckles are making their way through one of Angel Island's many jungles, to find a nice spot to camp and probably have a fairly intense sparring session. Before any of that testosterone-charged and possibly quite bloody male bonding occurs, however, they must first cross a river. A simple task in principle, but the reality is anything but.

When the unexpected happens causing Sonic's life to shatter all around him, will he be able to remember a promise he made and actually keep it? "... I want you to move on from this moment. To find happiness and to always remember that I am with you in your heart and watching from above, OK?"

Yea, because hey, Shadow thinks Sonic is really cute. Like, really cute. He's serious. Rated M for smut. Shadonic.

In which Shadow is tired and can only gain rest if he does a certain blue hedgehog. Rated M for lemon. Read at your own risks. Don't read if you don't like homosexual relationships, you don't ship it, you don't support animal sex, or pretty much all three. If you do, enjoy, read, review, fav, follow, or maybe all. Shadonic, Sonadow.(not sure which one makes Shadow the top)

Sonic moved to a little small town away from the drama of his past with his mother and siblings, only to find out his first day was going from bad to worse... Or does it?

Shadow ends up being late on the most romantic nights of his life, worried he would disappoint his husband, but Sonic has plans of his own

After Sonic's mother remarries, Sonic, unwillingly, gains a new father, Jules, and a new brother, Shadow. But what happens when this new 'older brother' starts to get a little too close to his new little brother, Sonic? Sonadow fanfic

Sonic is back to the tournament! To be the non Nintendo among them. And what can you do when your true speed and power is taken from you? Yet have to fight more outside the tournament.

Sonic gets extremely sick with no explaination. Maybe he had one too many ice cream. But that wouldn't cause that much vomiting and tonsilitis, would it? After dragging a very unhappy but still willing hedgehog into the situation, things get even more complicated. Who's trying to kidnap Sonic? Slight gore in later chapters. COLLAB WITH THE AMAZING InsertUnoriginalPennameHere!

"Three months... It'd been three months since his best friend-his brother- had disappeared." When Sonic mysteriously goes missing, Tails and the others are found heartbroken until Knuckles bursts in and claims to know where he is. After being beaten and drugged everyday it seems that Sonic is mentally broken. The question is, who will fix him?

Is life for the blue hero really as simple as it seems? Well none of that matters as Silver has to decide between remaining truthful to his new friends, or killing a child to save his world. A child, who is Sonic's younger brother.

Sonic's getting married! But there's a problem: his bride is his girlfriend, Sally Acorn, and not his lover, Shadow. Between Sal's dad, the pressure of the public, and Shadow's possessiveness, how will Sonic get through it all? [ON HIATUS]

Everything had been held in for too long. Everything just had to come out. Something just had to be done.. he couldn't keep living like this.. Knuckles/Sonic drabble.

Characters are finally coming back to prepare for the new Smash Brothers! A certain character has returned while everyone thought his time was done in Brawl. ...Apparently not... Rated T for language..!

Eggman finds Sonic lost and injured in the snow. But what happens next? Read on to find out! Rated M to be safe.

The visit was unexpected by both of the two, and neither of them knew that a cold winter night could become so heated. Darkness was no longer a match for the two, now that sleepless nights and lust filled hearts are now an option. Sonadow drabble.

(Rewrite) During a mission to stop another one of Eggman's schemes, Shadow the Hedgehog, the reluctant hero of Mobius, ends up saving a kid from one of the wacky doctor's robots, and discovers that the child has abilities similar, yet different to his own. Now that the kid is under Shadow's protection, Eggman will stop at nothing from obtaining the child's hidden power! Kid!Sonic

Sonic asks his boyfriend Shadow for Children. Unfortunately, as Shadow points out, males can't have babies. I guess they will just have to adopt! Sonadow. Fluff.

Following a trip to visit a scientific conference, Sonic and Tails by chance run into Eggman testing his latest prototype. Ready to battle as always, things take an unexpected turn when Sonic is injured and captured by the mad doctor.

i try something new hope you like it ;) and happy Halloween

What happens when Sonic finds a surprising news about himself, he has help along with three of his buddies and a fangirl. This Story will contains *MPREG* and Yaoi. WARNING! Might Contain Sonadilver! Dialogue is T-rated and Mature Scenes is M-rated

Months after the Metarex War, Tails is still missing Cosmo as the same reoccuring nightmare about it is haunting him. Sonic gets worried about him and tries to help but Tails does not want any help from him nor talk to him. Will everything be alright or will their Unbreakable Bond end forever?

Sonic has always been known as a smart-mouthed, over-the-top, save-the-day hero. However, he hasn't always been this way. A journey through worlds becomes an introspective journey through the true Sonic. WARNING: Huge twists right off the bat.

Sonic is shadow's soul mate and destined bride to be. If both of them get married to each other and produce a child the war will be over. However sonic grew up with nothing but lies and he doesn't know what to believe in. Yaoi, Pre-slash, evetual M-preg

Sonic goes to Shadow's house one night and admits to him that he has strong feelings for him...but Shadow can't return the love. Rated M because of strong abuse/violence/hurt...etc. Very sad story. Please read! :D

Sonic & Shadow are 2 years into their relationship, so their love is unbreakable. But when Sonic goes on one of his runs one day, he meets up w/ Espio, who he hasn't seen in ages. Soon, Sonic develops weird...feelings. Now he has a choice to make...

Sonic and Shadow are one year into their relationship and they're living together. One day, there's no food in the house and the two of them go food shopping. You will laugh your socks off. Enjoy! SONADOW.

Looks are not always what they appear to be, and sometimes the one who needs our help the most is the one who gave us our start in the first place. A new take on how Sonic and Tails first met.

King Sonic and Sir Lancelot's mission was really easy. However, the journey there was complicated because of a simple error and became hard. And by hard we mean…well…

SONADOW! A fateful day, Shadow the Hedgehog discovers his rival, battered and broken both physically and mentally. After taking Sonic home he slowly helps the blue hedgehog get back on his feet and return to his old cheerful self. Romance/Drama/Humour

Who thought just a simple race between rivals could end up like this? With Sonic trying hard to deny the newfound attraction to the biohog and Shadow confusing him further with his random actions, how could these two ever get and stay together? Sonadow

Somebody secretly hates Sonic so much that they'll do anything to hurt him. Sonic is left confused on why Wario raped him; little does he know that the reason is much darker and sinister than he could ever guess. Rated M for rape and language. Complete!

After defeating Black Doom, Sonic and Shadow get a kickstart of their new friendship with a night at a local club. Eventually that leads to a day of regret when they both do the unpredictable and Sonic becomes pregnant with Shadow's child. COMPLETE

As Knuckles's abuse grows worse everyday, Sonic faces the unbearable decision of the only way he can ever truely leave Knuckles. But when Shadow gets involved after discovering what Sonic has been hiding all along, he feels the need to help him. COMPLETE

Sonic is a carefree hedgehog raising a fox cub half his age. Tails is an orphaned cub living with his "ultra-cool" Big Brother... But their lives together have not always been smooth and free of conflict.

It had to be done. He had to confess his feelings towards him. No matter how hard it was. SonicXKnuckles

A different intake on the Meterax arc. Sonic and his friends save Star Fox from the Meterax and the two teams decide to team up. One problem though. Sonic falls for Fox…hard and everyone else isn't going to make it any easier. Fox/Sonic Tails/Cosmo

While Ike and Fox are stuck babysitting the young Smashers at the Star Carnival, Pit and Sonic go off to have fun and then later, Pit makes the first move. Also the appearance of three angels from Fallen Angel. Pit/Sonic

Shadow is thirsting for blood. Sonadow, MM in other words. Full lemon in chapter two!

AU, SONADOW: 'When browsing a travelling slave caravan, Shadow, Lord of the NorthEastern Province, procures an expensive and undisciplined slave thanks to an unfounded whim. Little does he know what trouble he's in for...'

AU, Crossover, YGOX. The beginning of how Yami and Sonic met. Its NOT how you'd think it would of began! Second Chance Shipping Yami x Sonic, rape, slavery.

OneShot, Another rivalry chase between Sonic and Shadow ends in tragedy when Sonic loses his leg in an accident. Shadow has to sit down and face that there might be something beyond rivalry with Sonic to keep them together...without endangering his life.

They have always been enemies. But after a harsh battle, they begin to realize that there is more to their rivalry then they thought.And perhaps, they were never really enemies at all... Sonadow. Shonenai.Yaoi.Less now,more later on.

Knuckles thinks hes left out for Christmas but what happens when he recives an invitaion to a party Sonic is throwing? Rating might go up. Yaoi included