Being the second strongest agent in a top military base isn't easy, but for young (Y/n) (L/n), it's as easy as flicking her wrist or snapping her fingers. Accustomed to her loyal and faithful parter, E-123 Omega, she's met with an unpleasant surprise when he's reassigned to someone else, leaving her at the disposal of the single strongest agent. Against her many protests, they venture on multiple missions together, learning the power of patience, respect, and most of all; love. [completed] ↠ plot is copyright to @mai-eo

Something strange was going on. Ever since Eggman and the gang's last fight, Shadow hasn't been acting like his usual self, but (Y/N) was determined to get Shadow back to normal... even if it means losing a bit of her sanity.

Shadow dies leaving a cobalt hedgehog heartbroken. Someone takes advantage of the Azure hedgehog's sadness and makes him go insane. What happens when Shadow mysteriously comes back and ends up seeing a resistance against Sonic. How will either of them feel once seeing each other? Will their love for each other burn away or grow stronger? Can/will Shadow help save Sonic from himself? And what is this?! Specimens?! Sonic seme x Shadow uke though some rare Shadow seme and Sonic uke moments. Happens during the Sonic x: Ark. But it goes way more differently.

I'm updating a revised version of this story on AO3 to finish it out, so check that out if you'd like to see how I'd write it now! The old version is here, for those who enjoy it :) Eclipse the Darkling has had a rough life, and it's about to get harder--due to his own choice. When constantly running from G.U.N. becomes too much for the young alien, he contacts Commander Abraham Tower with a proposition that could very well lead to the salvation of his race. Eclipse is prepared to deal with humans, Mobians, and the limits of their lifestyles. There's only one problem that's too much for him to handle: his half-brother. How can the darkling function in an already challenging situation with his blood relative only making things harder? Eclipse just wants Shadow to leave him alone, but fate doesn't seem to feel the same way. When a villainous organization threatens the world and Shadow's life, the darkling realizes that he has to focus on the larger threat. The two must work together to protect their friends--but Eclipse is still on the fence about family. An emotional roller coaster, Brothers in Arms takes a closer look into a shattered relationship that can't be fixed with a simple 'sorry,' exploring the blurred lines of good and evil and the importance of family and friends. Credit for the characters goes to SEGA and Archie Comics, and credit for the plot and cover goes to me. I hope you enjoy reading this as much as I enjoy writing it!

This is my first fanfiction. Shadow the Hedgehog is 16 years old and get tortured by his father and bullied at school. One day he meet the new student, Rouge the Bat. Can she help him to get out of this living hell. Read if you want to find out. I don't own any Sonic characters, they belong to SEGA.

Sonic never really had a family he grew up on the roof tops and alleyways of the city. What happens when he meets shadow and silver? Read to Find out!

It's short

It's hard being left behind. It's hard to be the one who stays. Shadow was created to be the ultimate lifeform. Strong, capable, steady, and willing. Some say he is like a time bomb, one wrong move and he can unleash a power so strong you wont stand a chance. Some say he is heartless, a being without emotion. Its not easy to live a lie. To be someone people fear and hate and avoid. Its not easy when you have to hide away because of a secret no one will ever know about. Its not easy to be left behind, and it only gets worse when you are forced to do so. When you are forced to stay behind.

Shadow the Hedgehog is a young creation who has lived with his friend Maria aboard the Space Colony ARK for as long as he's been alive. No one on the ARK expects everything to go wrong in an instant, but a G.U.N. attack on the ARK causes just that to occur. Shadow is blasted down to the planet by Maria, her last wish for him to give everyone on Earth a chance to be happy by protecting the planet. This story picks up as Shadow, still trapped in the escape pod, is captured by G.U.N. after the organization fails to kill him. Shadow is thrown into stasis, but when he awakes he is shocked to find that no one awaits him outside the tube. Unbeknownst to Shadow, Doctor Eggman was driven away before the madman could contact his grandfather's creation. Cast out on his own on planet Earth (separate from Mobius), Shadow struggles to maintain hope with G.U.N. once again hunting him. Meanwhile, G.U.N. Commander Abraham Tower nurtures a hatred of the weapon he thinks killed Maria. Shadow suspects horrible things await him if he is captured by the Guardian Units of Nations, and knows he can't let such a thing happen. But, what will become of The Ultimate Lifeform when G.U.N. does find him? Will he be returned to stasis? Killed? Experimented on? And what happens when the Commander realizes Shadow isn't the monster Tower took him to be? Find out as Shadow navigates a strange new world filled with both friends and enemies, as our young hero strives to stay alive against the odds. Join the first-ever sentient creation in a mental and physical battle against hatred, against revenge. Watch as Shadow gives his all in the hope Maria's wish will be fulfilled. (Shadow and Co. belong to Sega. Cover art is mine!)

In the beginning Shadow was Sonic's best friend. Because of Shadow's chaos powers and Sonic's super speed the two were known as the heroes of Möbius but their friendship was torn apart after an accident. Will Shadow forgive and become friends again with Sonic or is he gonna carry on the dark and edgy path he now lead himself upon? Some of the chapters is based from the Sonic boom cartoon series and the games. Plus this is all part of a theory I came up with.