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 more secrets than they could've ever imagined in order to get him back. Secrets that even Sonic didn't know about.

It was just another normal day at Green Hill High-school, but little did they know, shooters were on their way, targeting a certain someone. The friends have no idea until it's too late and the reason for the shooting causes Sonic to blame himself, his past and "messed up" life stabbing him in the back. Will the friends survive the school shooting, and is Sonic really the blame for all of this?(Not my art) *TRIGGER WARNING. *Please do not read if shootings, being held hostage, hostages, murder, and images of blood offend you or make you feel uncomfortable in any way. Thank you*

After sixteen years, Mephiles has returned. Darker and more power hungry...after failing to defeat and kill Shadow, Sonic and the rest of the gang, he Is going to make sure he gets what he wants this time, by using the power of the chaos emeralds,He infects Shadow with a rabies like disease, called Muskiomal which makes Shadow a ruthless cannabalsitic killer at nightfall. Not only does Mephiles turn Shadow into a killer hedgehog, he forces him to take out revenge on not only on on Mobians but the entire universe as well. But only Amy Rose is aware of Shadow's illness after witnessing Shadow consuming human and Mobian remains behind a restaurant dumpster. Amy vows to keep Shadow's condition a secret not only for the safety of Sonic and the gang but for the universe...but if G.U.N finds out the ultimate life form and their top agent as dangerous... it could result in him being held captive, being detained against his will and experimented on as long as possible. Despite the life threatening situation, Shadow and Amy's connection grows closer and closer which ultimately leads to them having an affair which eventually leads them to being together, much to the disdain of not only Sonic, but to the entire group, unfortunately, it later becomes a weakness which will give Mephiles a possible one up against the team Will Amy and the rest of the crew find a cure for Shadow's condition or will he forever be Mephiles' murderous puppet? (All characters and images used belong to SEGA and their rightful owners.)

"A normal day for a normal life fror the fastest thing alive, Sonic and his friends were fighting Eggman like always. Little genius Tails wanted to try a new prototype of his machine, and unexpectedly Shadow pushes Sonic in the shooting pag for the fox. They immediatly fell in a deeps coma for who knows how long it will last. But what they don't know, this small mistake changed a lot of thing and changed Sonic and Shadow's relationship..." TW: sensible topic listed : mention of gender dysphoria/ transphobia Blood Murder Vomiting And gay ppl

Sonic and Shadow are polar opposites, people say that they don't really see eye to eye with Sonic's cocky remarks and Shadow's stubborn actions. What if it was just a facade? Shadow finally sees how Sonic is behind all the bravery that was on tv; A blue hedgehog with a bad case of anxiety. As time goes on, these polar opposites face both their desires and feelings, will those feelings grow between those two? Or will it all just be one big mistake? Tune in for . . . "My Sweet Mistake" Disclaimer: This story contains a lot of sensitive topics such as; depression, anxiety, ptsd and more but also contains 18 scenes as well. If it is too much for you or if you're under 18, DO NOT READ! Ty! RANKS!! #1, #2, #4 and #5 on Sonadow! #1 on #soniccharacters!

It was a normal day for our speedy blue hedgehog and his pals. Eating a chili dog, running around green hill and destroying Eggman's plans like usual. Everything was okay until suddenly, Silver came back from the future and warned everyone that something worst was coming, not just the Chaos Emerald, but the Sol Emeralds and the Master Emerald. Worse than Black Doom or anyone they fought before. Mephiles The Dark has return with new powers and sinister allies that could destroy what Sonic, and everyone been fighting for. Before they could start their search on Chaos Emeralds and fight Mephiles again, the Master Emerald glows up and spoke to them. He told them to find someone who would help them to defeat Mephiles and everything will be restored. Before they could ask, the Master Emerald glows up and teleporting the entire world of Sonic to another world. A mysterious yet magical world where mirrored their world but differently. That's where they meet new allies with special abilities and other creatures as the search for the Chaos Emeralds again who was got spread away. Will they find the person they are looking for and stop Mephiles from destroying everything? (This story is based on Sonic Prime and Sonic X Shadow Generations).

(Y/n) the (A/t) is a notorious criminal. Usually, Sonic the Hedgehog is busy with the infamous Doctor Eggman, but when he's not, he's hunting her. However, when the mad doctor develops a new weapon that weakens Sonic, (Y/n) saves him from a close call, taking him to the place where the criminals like her dwell. Still suffering from the effects of the weapon, Sonic has no choice but to learn how to survive in a darker world with (Y/n) as his guide.

A Sonic Fanfiction I don't owe anything. Sonic goes to play with his friends until one night he gets bit by something ferocious. It's a race against time to find a cure.

Once again, Sonic was about to trash up Eggman's place. Just your typical days, right? Well, not really, because the blue blur's impatience and bad habit of charging into things without thinking, turns into a terrible mistake. All characters in this story rightfully belong to Sega (Sonic Team) Cover Picture from: Sonic Channel, official Japanese homepage!

Sonic's friends throw him a surpise birthday party like they do for him and eachother every year. This year, however, it may end diffirently then the other parties and might open up a new chapter for the birthday boy. CREDIT GOES TO SONADOW STORIES