This story is a sequel to Sonic The Hedgehog x My Little Pony: Make Your Mark - Season 2

When an ancient evil rises from the depths of the Crystal Brighthouse, Sonic and Sunny go to investigate.

However, in the journey, Sonic loses an arm, a mysterious corpse destroys the Excalibur Sword and the Unity Crystals, and Sunny disappears. Now, Sonic awakes on an unknown location, with a brand new and powerful arm, with a voice guiding him to look for answers.

Equestria's destiny is now sealed on Sonic's hands.

Inspired in The Legend of Zelda: Tears of the Kingdom and taking place in the world of Sonic The Hedgehog x My Little Pony: A New Generation, created by BronySonicFan.

Keep in mind, this story is not canon to whatever he's making so far. I just got his "blessing" to create this story and inspire it in his world.

Also, the Cover was made by him, so thanks for that!