When one of Eggman's machines goes horribly wrong, Sonic and his gang are thrown into a strange world. The mane 6 must forge alliences and redeme friendships in order to defend against Eggman and his war machines. They will be in more than they bargen for, for an old enemy is stalking in the mist.

In his search for someone dear to him, the Hero of Time is tricked by a fairy spirit and drawn to Equestria, where he soon finds that both realms share not only long lost connections, but also enemies both thought gone. The alliance of Hyrule's greatest nemesis with the thousand-year-old menace of Equestria is set on permanently eliminating those who foiled their plans.

A teenager with a downhill life is transported to Equestria and given the form of a dragon. He is also gifted a rare form of power: Chaos Magic, the magic used by beings such as Nightmare Moon and Discord. And when Princess Celestia finds out, she isn't too happy...