The life that Webber lives with his brother, in Equestria, becomes a possible threat to the land, as a couple new enemies that Webber recognizes, brings him into turmoil and rage. And not only will the enemies he'll face will test his abilities, it'll make him struggle to help all everypony he loves, including himself. Can he control himself, or will Twilight and her friends have to find a way to help him back into the light?