Sonicfanfiction Stories

Writing from a they/them perspective for ease of gender fluidity! Basically you're an antihero that doesnt believe that true justice exists. At odds with Sonic and Co. f...

It was like any other day in the Sonic Boom universe. Or, it WAS until an unusual portal opened up in front of Amy's house. A silver hedgehog appeared. Amy was going to...

a man who's already had a fulfilling life died at an young age due to a illness and been a loving person who had a hard time showin care to those around him as he was a...

You are a very unhealthy human but Sonic and the gang are always there for you. But what happens when Shadow meets you and you remind him of his past? Why does he sudd...

Maria was dead That's one fact she knew It was a starless sky with nothing but isolation. Time was irrelevant Everything was the same. Until she was drowning But the s...

┏━°⌜ 赤い糸 ⌟°━┓ 𝚂𝙾𝙽𝙸𝙲X 𝙲𝚑𝚊𝚛𝚊𝚌𝚝𝚎𝚛𝚜 × 𝚁𝚎𝚊𝚍𝚎𝚛 ♡.﹀﹀﹀﹀.♡ "𝙄'𝙢 𝙜𝙚𝙣𝙞𝙪𝙨...𝙖𝙣𝙙 𝙄 𝙙𝙤𝙣'𝙩 𝙢𝙚𝙖𝙣 𝙩𝙝𝙖𝙩 𝙢𝙚𝙩𝙖𝙥𝙝𝙤𝙧𝙞�...

During a normal get-together with the gang, some surprising questions and even more bizarre answers come to light. Who is Silver's father? Who is his mother? What happen...

A perfume was sent to Sonic 'randomly', he uses it, not knowing the effects it would have on his rival...

what if all exes we see in fan games for real existing in their own sort of dimension what is once their game is done they all go into one single dimension and if you co...

After being hit with a new strange ray from Eggman during an attack something weird starts happening to Sonic. Now his friends will have to dig through a past full of mo...

Rouge cannot believe her eyes. Shadow, the sulky, moody, stoic, hedgehog has a crush! An actual crush! And on such a cute ray of sunshine! Rouge makes it her mission to...

Y/N is part of an assassination group who's goal is to kill the heroes of Mobius. They're current target, Shadow The Hedgehog. Except- he's not that easy to kill. Writte...

A boy from our world who loved the Sonic universe is now reborn as a shadow of the hedgehog due to dying from cancer. However, once he awakes up, he have a new adventure

REQUESTS: CLOSED (NO LONGER TAKING REQUESTS)

He Only Looked You For A Few Moments But That Few Moments Were Special For Him And His Feeling Are Becoming Stronger And Stronger For You

They/them perspective! Following the events of the first book several months have passed. You continue to work in the shadows as you get closer and closer to discovering...

Xion is a big fan of Deltarune, her favorite character Ralsei. Many year past Ralsei found a new prophecy about him, his friends, and Xion. Later Ralsei found himself in...

❝ (Y/n) had always felt that Green Hills was her true home, where she belonged. She couldn't be happier with her life. That is until her father, Tom Wachowski, receives...

As a long time Sonic fan, you enjoyed most of the things that involved the blue blur... keyword being "most". After watching Sonic Prime, you were left with a...

Sonic gets crush on the least expected mobian in Seaside Island and tries to overcome all the obstacles in order to get through the hard shell surrounding the dark hedge...