A new relic has been found in an ancient temple - a magical mask that gives its wearers incredible reality-warping abilities. Now, Sonic and friends must keep it out of Eggman’s hands - if it doesn’t destroy them first.

What if a ten year old boy with an alien watch stuck on his wrist met a small blue hedgehog that can run incredibly fast, how will their interaction impact each other as they take on bad guys from earth or space. Guess it's safe to say that for both them, that this summer vacation has gotten a whole lot more interesting . (Slight pairing)

A bit like We'll be together again someday.

While battling their enemy, Dr. Eggman, Sonic and his sidekick, Tails, got snuck into another dimension. Meeting the Autobots, they help their new friends battle the Decepticons, while trying to return to their home world.

Silver the Hedgehog begins his third year at Soleanna. However once we arrives he notices the atmosphere is quite tense. A murderer has escaped Prision Island and the whole Wizarding Community is on alert and this year Soleanna will be guarded by more than just gates

The Chaos Emeralds were drawn to Starfall Islands. Sonic and his friends set off to investigate. The human and Digital Worlds have been separated. Yet Kamishiro Enterprises are about to bring back the Digital Shift. This is the story of a hedgehog and a detective as they solve the mysteries of the Ancients and save their friends. (Sonic Frontiers x Digimon Story Cyber Sleuth)

After a climatic battle with Infinite, Sonic gets sent to Earth, along with the chaos emeralds. while on Earth he befriends the mane 7, and together they fend off any attacks Eggman, who somehow was sent to Earth as well, sends on the city. But the chaos emeralds have a strange affect on the mane 7.

A year after the defeat of Dr Robotnik, Sonic finds himself enrolled at Beacon academy what adventures await

Throughout Norman's life, he has always been met with disapproval and ridicule because of his abilities to speak with the dead. But things turn for the crazier once he meets a blue hedgehog born with super speed. Now together with his sister along with Neil and Mitch; they race to get his rings back while a evil scientist chases after them for the hedgehog's power.

This is a preview chapter to a new story I'm working on. This has a linkage to an old story idea and the Avengers X Kingdom Hearts: Infinity War. A rewrite to add Sonic into the plot. In this preview - The Chaos Emeralds have gone missing on the world of Mobius. Sonic and Tails need answers and perhaps the apperance of the Infinity Stones and darkness could be the connection?

A new journey begins for Sonic across the pokemon world and regions. This new path walked by Sonic and his trusted partner raichu, often joined by their friends, contains many challenges, new loyal allies, just as many deadly enemies, a complicated rivarly with Ash Ketchum as well as personal quest of self-discovery and improvement and the pursuit of a dream Sonic never knew he had

After failing to save Pyrrha, Ruby Rose suddenly found herself stranded on the world of Mobius. A world in conflict between Eggman's forces and the Resistance, with low chances of returning home. But despite the odds, the silver-eyed girl is determined to not give up. After all: Everything seems more possible with some new friends at your side.

Eggman is up to no good as he declares that Remnant will be wiped out if he's not given the Chaos Emeralds at a certain point in time. Will he succeed or will Remnant finally meet its permanent end?

"In your own time, feel free on reading about my experiences with two of the most discussed figures in this journal."

In a collision of dimensions, Sonic and his team find themselves in the unfamiliar land of Hyrule, where they encounter the legendary Hero of Time. As Sonic, Tails, and Knuckles navigate this new world. Join them on an epic adventure that transcends time and space, weaving a tale of friendship, courage, and the unyielding spirit of heroes.

One mysterious emerald grants a young boy a power, a power so ancient that it has been used once in history. Join him and his friends as they journey across high school to become heroes and meet new people that will help him stop the forces of evil. The worlds of Sonic and MHA are one. Soinc characters humanized. Elements of games and shows in it. Harem story. Rated M for Bakugou.

This is a story about a creature that lurking in the dark waiting for he's victim to come, an story from the survivor of he's terror

Lupin a human was falsely accused of murdering Sonic the Hedgehog, however which it turned out to be an alternate version of himself known as Nemesis Lupin IIIRD amongside infinite survived in Sonic forces and who killed Eggman, and creating these many artificial intelligence mobile armors and Mobile Suit Doll, Lupin to save the world

Sonic has had a lot of adventures over the years, but this may be his wildest yet. An alternate world? Time Travel? Magic ghosts? Demon Gods? Tasked with the mission of saving human history, can the Hero of Mobius rise to the task? The Last Master of Humanity is a blue hedgehog! "My story only stops, when I stop running!".

Yo, what it do, yall? Yeah this issue took too long to come out, especially since this is only #2, and part 1, but I wanted to come back hard and give yall a good story. Hopefully you didn't forget about ya boy, Jaiden. Don't worry, the stories will get more interesting, bur right now, this is the world building fase.

After stumbling on his grandfathers notes, Dr. Eggman decides to revive the project shadow program and develops a clone of both sonic and shadow with a newfound dna strand found on a green crystal floating through space. Will this clone be a new enemy or will it defy Eggman’s programming and become a new ally?

When Doctor Doom is transported to the realm of Mobius, he finds himself in an uneasy alliance with its resident villain, Doctor Ivo Robotnik AKA Eggman. With their combined geniuses and abilities, not even Sonic and his Freedom Fighters could ever hope to pose a threat to them... assuming they don't destroy each other first. (Cross posted from Ao3)

Second history 8932. It's been thousands of years since the discovery of magic as an energy source and the resulting magical girl war forced humanity to abandon earth and go into space. Sonic the hedgehog, Miles "Tails" Prower and Knuckles the Echidna become involved in the aftermath of this conflict and a new war born from its ashes. Alongside an amnesiac claiming to be Madoka.

a bunch of cute one-shots

(This is an AU, remaking Sophie's world to include Sonic's. It's a total restart of the adventures) Sophie Foster: A girl with extraordinary abilities, who discovers she's an elf! Shadow: A mobian hedgehog with no memory of who he used to be. And an adventure about to start.