Sonic AU / Omegaverse Living together, married and are each other's mates, yet they've never met each other. Their families have arranged this marriage against their will and to make matters worse: Shadow isn't even gay.

After being kidnapped as a child and raised away from his family, Sonic is reunited with his siblings - but the scars of his past still haunt him. Now sixteen and starting at a new school, Sonic is sarcastic, unpredictable, and guarded, struggling with BPD, ADHD, disordered eating, and past trauma that no one truly understands. Except maybe Shadow. As Shadow begins to see through Sonic's sharp edges, the two are drawn together in a quiet, secret romance - one built on patience, fierce loyalty, and a desire to help Sonic heal. But as Sonic's inner battles grow heavier and old wounds reopen, even love might not be enough to save him... unless he's ready to start saving himself, too.

Trigger warning ⚠️ abuse, self-harm, eating disorder themes, emotional trauma High School AU Sonic has always been the quiet one-the hoodie-wearing mystery no one really sees. But when a school project forces him into Shadow's world, everything begins to change. Shadow sees more than just Sonic's silence. He sees the fear, the pain, the broken pieces Sonic tries to keep hidden. And slowly, piece by piece, he becomes the person Sonic can't hide from. But healing isn't easy. And love doesn't erase trauma. As secrets unravel and scars are revealed, Sonic has to learn that maybe, just maybe... he deserves more than survival. (Trigger Warning) Cover not mine

Shadow and Sonic have been in a secret relationship for a while now. The two have fought hard to keep their secret a secret, but when Rouge invites them (and a few others) for a vacation, it doesn't seem as easy as it was before. Do the others find out about the two? How do they react to it all? Read to find out :3

Little cute Storys about Sonic the Hedgehog and Shadow the Hedgehog!! Shadow mostly sub Only Fluff!! Angst + Wholesome storys!!

Sonic visits a local coffee shop and discovers his longtime rival has become a 9-5 barista. Due to realizing that Shadow is the only one working his tail off, he becomes a barista himself. No other reason! Every week brings something new to the shop, or in the two hedgehog's lives. Together, they learn more about each other than ever expected. What could be so wrong with a little change? Credits to krainbernel and slysable for helping to beta read!

SONIC 3 SPOILERS "What's going on?" Maria asked. "I don't know," Shadow replied, getting off the bed and walking to the door. After hesitating, Shadow opened the door and followed the sounds down the hallway to the main entrance. There were bolts of blue lighting dancing across the room, and guards went down left and right by something too fast for anyone to see. The guards fired into the room, panicked, but the blue blur of lighting was relentless and soon no one was left standing. Shadow stood at the edge of the room, eyes and mouth agape as the blue blur finally stood still, standing over the unconscious guards. It was a hedgehog! It looked like- "Shadow," Maria breathed out, appearing beside Shadow. "He looks just like you."

A collection of drawings that depict the designs of the characters from my (Y) Sonic AU fanfiction. See more art on my Instagram hayweerc Or my Twitter/X hayweeRC

Sonic and the gang visit one of the biggest and most ancient caves in all of Mobius for a Summer activity. What started off as a harmless, self-guided tour, soon became a danger to their lives. The gang becomes split up, as the roof begins to cave in. They must go on a journey to find each other again and find their way out, without cell phone reception, or a map. When Sonic and Shadow get stuck together, they may find that they work better together than they thought, perhaps in more than one way.

PLEASE READ--An origin story for the fan made AU of Sonic the Hedgehog. This is a Sonadow story. WARNING* for those who are sensitive to violence, blood, harsh language and sexual themes. DO NOT READ IF YOU'RE AGAINST THIS Both Sonic and Shadow are in their late twenties and live together. Shadow is learning and adjusting to his new lifestyle with his partner, Sonic, who has suffered a head injury that has caused him to become impulsive, and obsessed with Shadow. Behind closed doors Sonic just wants love and attention from Shadow, but when faced with other characters he can become an unpredictable menace. Shadow feels as if it's his fault for Sonics injury. Was it Shadow's fault? Or will he discover the truth? (All work is for creative purposes. Complete fiction.)