What was Sonic's past like? Nobody knows except for the blue blur himself. But what happens when the gang tries to capture Sonic? They are going to have to face the consequences of 9 hedgehogs who are angry with them. Will they figure out his past or will it always stay under wraps.

After witnessing Sonic's dark super form whilst on a rescue mission, Sonic's friends want an explanation for the presence of the dark entity in their seemingly carefree hero. Meanwhile, Sonic's dreams are haunted by memories of his early childhood, before he met Tails and the gang. Are the two occurrences linked? Is the hedgehog's easy going attitude just a face?

Silver returns to the past to enjoy what his future lacks: beautiful sceneries, cherished company, and potential for bouts of adventure. One night, he finds an old companion who unexpectedly sends his life into a complete whirlwind once he agrees to assist in his agency's latest case.

Amy Rose is triggered into a powerful state called Instincts, ancient reflexes in the body that've evolved to adapt uncontrolled Others. Sonic's takes his freedom against his will, Shadow's is bioengineered to be clever, and Silver's too evolved to even notice his Instincts! All are triggered by Amy's perfect scent.(SonamyShadamySilvamy)CONTAINS: NO MATING/VULGAR,CLOTHES ON,KISSING

Sonic and crew watch the television show Sonic Boom...and may or may not go crazy in the process. Rated T for language (ironic, isn't it?)

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]

After the Black Arms invasion, Shadow the hedgehog has proved his loyalty to the planet, for the most part. G.U.N still wants to keep a watchful eye on the anti-hero, and what better way than with a babysitter. Rouge seems like a good candidate. Now the bat has to deal with a moody, alien-Mobian hybrid, and a trigger-happy killer robot, while they both attempt to be integrated into

Tails is alone on a Friday night, and is feeling pathetic as ever. But a surprise visitor will at least make his night more interesting, even if only by getting on his nerves.

An unleashed au where werehog has a mind of its own, Sonic doesn't remember anything that happens during the night, Tails doesn't get to sleep, and the author has no idea what they're doing. Updates every month (i make absolutely no promises tho).

SA2AU. Sonic and Shadow came back to the ARK. Just...they came back, together and a little different. Nothing to worry about, right? features an Amy Rose who is there for her friends! no ships here, BTW.

No one ever said that families were easy. There are fights, sorrow, lies; don't forget the missing/dead siblings, adopted little brother, and the mad-man determined to kill you. But how far are you willing to fall for your family? That answer is something Sonic is about to find out. No matter how much he wishes he could run in the opposite direction (Rated T for action & intensity)

When Sonic falls into a one-sided love story, he becomes a victim of a serious love disease called the Hanahaki Disease, an illness where his crush's favourite flower blooms in his lungs. The only way to get rid of it, is if his crush returns his feelings, otherwise the blue hedgehog may suffocate to death. What will become of the hero of Mobias? Will his crush be able to save him?

Knuckles has Tails make special inhibitors for Sonic after an incident where he went Dark and lost control. Now, Sonic must get used to the constraining feel of the inhibitors as they force his body to ignore the Negative Chaos Energy inside of him. After getting frustrated with the way they make him feel, he turns to Shadow for help...

Whenever a threat to the world arises, heroes are born to stop it… (Sonic Boom AU)

[Sonadow; Explicit] Angst, and then smut happens. (The angst gets pretty real. 1950's conservative Shadow dealing with Heat. 2000's liberal Sonic helping. There's gonna be fireworks.)

Being in a same-sex relationship should be the ultimate way of avoiding having unplanned kids. Somehow it isn't in their case.

Being a teenage hero is one thing, but a teenage hero with a genius child tagalong? West Side Island and its zones are in danger from a mad doctor bent on world domination, but this time the fabled hero from South Island may have to accept the help of a unique fox capable of outwitting the evil doctor. A loose Sonic 2 Genesis adaptation.

Black Knight AU / After defeating the Black Knight, Sonic was ready to move on to his next adventure ... Well, that was until all these new secrets began popping up about who King Arthur really is. And now Lancelot is acting weird around the cobalt hero. It seems like this story is just beginning. (SonicXLancelot, maybe Sonadow in later chapters)

Vanilla is the adopted mother of 6 babies(Sonic, Tails, Amy, Knuckles, Rouge, and Shadow) and the biological mother of one. Watch their heart-warming and easygoing adventures, and discover the reason why the babies became orphaned in the first place. Another AU. This is different than my usual stories, but please enjoy!

In which Shadow insults Sonic's performance.

"So..." Shadow began casually as he swept his eyes over his guilty stricken friends. "Who broke it?"

Someone... something is among them... they can feel it, but Sonic... he sees it. (This is after Sonic Forces)

Science can explain anyone on Mobius...but not Sonic. Just how long has Dr Eggman been in the hedgehog's life? And why is it that the one we think we know the best turns out to be the one we know nothing about? "The wind blows where it wants to, and you hear the sound of it, but you do not know where it comes from and you do not know where it is going." All-Star cast and completed.

An accidental dimentional tear switches places between Amy Rose and an Alternate version of herself. Whats more she finds herself in an Alternate world where all her freinds and its people are Gender switched! Meanwhile in the original dimention, her freinds find themselves dealing with Andy Ross the male Alternate version of Amy Rose. SONAMY. (Fixed, Hopefully)

While Shadow knew that things wouldn't go back to the way they were before the doubles crash-landed into his reality, he believed that a new normal could be achieved. However...no one could've imagined the devastating storm a simple empty grave would brew. Rated T for language and violence. Third installment of the Alternate Reality series.

Eggman has escaped null space and is back with another plot, but when a secrete escapes his grasp, it's up to the Sonic team to set it right and help reunite two lost companions. (Slight AU since the comics that explained Infinite's rise were crap and needed fixing, so did the game but that's another story. Gadget is OC since he isn't on the roster. Rookinite/Infidget.)

It has come to the resistance's knowledge that not only was their saviour captured under Eggman's wing, but also tortured for those six months. The blue hedgehog never uttered a word about his confinement so, what actually happened during those painful weeks? What exactly did he go through? Why does he look perfectly fine? (Hinted Sonic X Amy)

Everyone wants to have their dreams come true, right? Well, in Shadow's case, them becoming real may cause his reality to morph into a living nightmare. His life was already hard enough with one Sonic, but now that another annoying speedster and a crafty chameleon had been added to the mix, slipping into another coma sounded less like a bad idea to him.

The Black Arms had been defeated; Sonic couldn't be more happy about the outcome. At least, not until a day later, when a deadly enemy of the aliens escapes the remains of the Comet, using him as its host...as it had been intended a long time ago. The Black Arms weren't the only ones who plot to invade Mobius, and Sonic finds himself caught in the middle of the chaos. Sonadow.

Werewolves. They were nothing but fantasy. They didn't exist separate from the intricate words written down on a page, or from the oral folklore that would leave children guessing at the world around them. There was no reason for Shadow to believe otherwise. Well...until he hit one with his car. Rated M for language and violence.

Tails unlocks new potential when studying a Chaos Emerald, but when Rouge tries to swipe the Emerald for herself, she becomes an accidental test subject. How would this new Rouge adjust to the world, and can she be returned to normal?

'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]

Perhaps giving a promise to a drunk king wasn't exactly tactical, that Lancelot learned! Especially when it was misplaced and revealed a secret better left unknown. Facing the consequences was easier said than done. And to complicate things thrown into the world of Mobius. Where there is no kingdom no knights but a careless king and a not so happy replica. Sonadow

Maurice ran from his past when it was shattered on a single night. Six years later, Sonic grows to care for a young fox. When the man who destroyed his life returns, Sonic has to find the strength to save what he couldn't save years ago. His Family (slightly AU Sonic meets Tails story) (Rating changed from K to T due to serious subjects such as suicide and child abuse. No cursing)

Sonic was just trying to nap. Of course, Shadow had to come along. This leads to Sonic falling into a whirlwind of emotion, with friends not knowing how to deal with this side of the blue hero. Secrets revealed causes answers needed to be found. Sonic struggles with finding a balance of showing negative emotion and not... Because sometimes even heroes are fakers. Complete.

Shadow had never been so confused in his life. Tails painfully shy? Knuckles apathetic toward the Master Emerald? Sonic...less pleasurable to be around than normal? Shadow expected a lot of things waking up from his concussion induced sleep...this was not one of them. Rated T for language.

Evil doppelgangers of Sonic and Shadow are on the loose, forcing two rivals to overcome impossible odds to save their friends and themselves. With a mysterious villain determined to drive them to madness, they must form a connection greater than anything they could have imagined in order to survive. [Sonadow]

When fighting Eggman, Sonic is hit with a peculiar ray. The Blue Blur then discovers some kind of power that activates when he least expects it. But, is it a blessing…or a curse? Whatever it is, he shouldn't lose sleep over it, right?

Dr. Eggman has altered the reality. In this new reality, Sonic's position in history has been taken by Shadow. Nobody knows him. Well, except Shadow, who himself doesn't like this change at all...

Forget your everyday haunted house story. Forget that cliché where a bunch of friends try to survive a full night of horror thanks to vengeful ghosts. Try surviving a night with your RIVALS with a house full of PLAYFUL ghosts. Doesn't that sound lovely?