When a desperate battle for the final Chaos Emerald leads to a catastrophic double Chaos Control, the fabric of reality is torn asunder. Sonic the Hedgehog and his friends are pulled from their world and scattered across the three kingdoms of Avalice-a planet already teetering on the edge of a total mechanized war. As Sonic awakens in the lush cliffs of Dragon Valley, he finds an unlikely ally in Sash Lilac, the dragon girl who knows all too well what it's like to have your world turned upside down. But they aren't the only ones who crossed over. Deep within the shadows of the Shuigang Palace, Dr. Eggman has found a kindred spirit in the ruthless warlord Lord Brevon. Together, they aim to fuse the reality-warping power of the Chaos Emeralds with the ancient energy of the Kingdom Stone. As the seas begin to churn with the awakening of the water dragon Merga, the "Tides of Chaos" threaten to drown both worlds in eternal shadow. To find his friends and save his new home, Sonic must race faster than ever before. But in a world where the heroes are scattered and the villains are united, will speed be enough to stop the storm?

"THE SONG NEVER ENDS" Deep within the floating sanctuary of Angel Island, an ancient prophecy begins to stir. For centuries, the Master Emerald has maintained the world's balance, but a new signature has appeared on the radar-one that doesn't belong to the Seven Emeralds or the Master Emerald itself. It is a Chaos Geode, a dormant relic from a forgotten era, and it has finally cracked open. When Sonic and his friends investigate the disturbance to prevent Eggman from getting his hands on the source, they don't find a gem or a weapon-they find Gammamon, a small, spirited creature. Gammamon is innocent and curious, but he carries a power that resonates with the very fabric of Chaos energy. The news of a "Living Emerald" spreads fast. Dr. Eggman sees Gammamon as the ultimate missing piece for his new empire-a biological key that could grant him total control over the Chaos Emeralds. As Eggman launches a global manhunt, Sonic and his friends must protect their new companion while uncovering the truth of his purpose. As Gammamon "syncs" with the different Chaos Emeralds, he discovers he can shift into powerful new forms. But every power comes with a price. Deep within the Mini-Emerald, a dark shadow is flickering, and the more Gammamon uses his strength, the closer he comes to uncovering why the ancients sealed him away in the first place. Can Sonic help Gammamon master his destiny before Eggman-or something much darker-claims the power of the Guardian?

After his defeat in New Yoke City, the robotic copycat of Sonic the Hedgehog named Chaos Sonic, is sent to a strange new world. He now resides in a post-apocalyptic dimension called "Copper 9". Where he befriends a sardonic angsty teen named Uzi Doorman, with his memories erased and not a single clue of his original past life, he has to piece back together who he originally was, while also helping Uzi uncover a conspiracy about their home that could change everything. Sonic Prime belongs to SEGA, Sonic Team, Netflix, & Man of Action Entertainment Murder Drones belongs to Glitch Productions & Liam Vickers Animation

(A rewrite/reupload of the original story that Wattpad's systems unfairly removed!) Taking place in an alternate universe, Sonic the Hedgehog (Who is a hybrid of a hedgehog and an Incubus demon) lives in Hell (literally), in search of a job, he finds himself at the Hazbin Hotel! A hotel where sinner can be redeemed and check into Heaven, all ran by the Princess of Hell herself: Charlotte Morningstar! And he also finds himself at an assassin company called I.M.P. ran by an imp named Blitzø. The hybrid seems to be in for one helluva time. Sonic the Hedgehog belongs to SEGA & Sonic Team Hazbin Hotel & Helluva Boss belongs to Vivienne Medrano, Spindlehorse Toons and Prime Video Bendy and the Ink Machine belongs to TheMeatly, Mike Mood and Joey Drew Studios (WARNING: This story contains Lemons (AKA sex chapters) if you don't like that, please don't read this story, but if you do, enjoy the show!!!)

Sonic the Hedgehog and his companions, Miles "Tails" Prower, Knuckles the Echidna, and Shadow the Hedgehog, set out on their most terrifying journey to date in a chaotic turn of events. The seven Chaos Emeralds unleash an unprecedented energy surge while fighting Dr. Eggman's latest plan on Earth, tearing open a portal to the Hellaverse's twisted realms. The four Mobians are transported against their will and end up dispersed throughout the lethal Rings of Hell: Sonic in the busy, immoral Pride Ring; Tails in the decadent Gluttony Ring; Knuckles in the fiery Wrath Ring; and Shadow in the envious depths of the Envy Ring. However, the Emeralds' influence extends beyond simple relocation. Sonic rises to godlike status in this demonic realm after being infused with their chaotic essence, emerging as the most powerful entity in Heaven, Earth, and Hell. Alliances are formed with unlikely demons, overlords clash, and the lines between hero and hellspawn become hazy as he rushes to bring his team back together amid the chaos of Hazbin Hotel's redemption schemes and Helluva Boss's assassination antics. Will they all be saved by Sonic's supersonic, or will even the fastest living thing be corrupted by the temptations of the underworld? Enter this fast-paced crossover where sin and speed collide! Inspired by SonicSpeedStar's story (which is now deleted), "Hell's Own Hedgehog" Sonic the Hedgehog belongs to SEGA & Sonic Team. Hazbin Hotel & Helluva Boss belong to Vivienne Medrano, Spindlehorse Toons, and Prime Video. (WARNING: This story contains Lemons (AKA sex chapters) if you don't like that, please don't read this story, but if you do, enjoy the show!!!)

Sandstorm - Books is a creator of this fanfiction. We both DON'T own Sonic & My Little Pony. All rights(Characters) belongs to Sega(Sonic The Hedgehog characters) & My Little Pony(Hasbro Characters). Story: Sonic the Hedgehog is sent to another world and becomes a human being. He meets Twilight Sparkle and promises to help her get her Element of Harmony back from Sunset Shimmer. Along the way, he meets Rainbow Dash and falls in love with her. But there are other threats coming to this new world. It's up to Sonic to figure out how to stop it.

Twilight Sparkle casted a spell with her own magic and created a portal by accident. The Mane Six end up on Mobius; Sonic's home-planet! What will happen when these ponies meet the blue blur? Will Twilight and her friends find a way to go back home? *Began Writing: May 3, 2017* *Completed: June 2, 2017*

After stopping the League of Villains and shutting down the Death Egg, Sonic and his comrades in 1-A finally think they'll have some down time this summer. Little do they know of a government conspiracy being kept secret for 15 years that's about to be blown wide open. With the military's top secret Project Shadow on the loose, it's up to our heroes to save the day. Save the world... or Conquer it? DISCLAIMER!!! The following is a retelling of the SA2 arc of my original What If Sonic was in MHA project. The goal was to streamline/enhance the previous seasons to be more in line with my current style. This is less of a retelling and more of an alternate path that leads to the same destination. You are free to interpret whichever version you prefer as the canon interpretation! Sonic The Hedgehog is owned by Sega and Sonic Team, My Hero Academia is owned by Kohei Horikoshi and Studio Bones. Please support the official releases!

The finale of my Sonic X MHA crossover story. If you haven't read any of the previous volumes, I highly suggest reading the first 6 before hopping into this final installment. In the months that Sonic and the others have been fighting off Overhaul, Eggman, Metallix, and Infinite, the League of Villains has been making moves in the shadows, making preparations for the Paranormal Liberation War. Shigaraki is back and more powerful than ever. Now it's up to Sonic, Deku, and the rest of the heroes to end this long drawn-out battle once and for all. The End draws near. This is the Final Horizon.

After saving Eri and taking down Overhual, Sonic and the rest of 1-A begin their next assignment; running a mock hero agency on Nabu Island. However, things don't go as planned as Dr. Eggman announces his grand return, promising to conquer the world in no less than 3 days. Team Sonic is on the job, but now all the others want a crack at the action as well, and with all of 1-A racing for the doctor, who will reach him first and thwart his scheme?