Sarah Peters is the daughter of Danny Hall, and Jessica Hall two members of the royal court of the Guylos Empire, at least that's what her parents have told her for years. All Sarah ever wanted to do was join the 10th Panzer Division, known as the Fighting Horns, but her father is fearful of Sarah following in his footsteps and he forbids it. However, one fateful night turns her entire world inside out. Now Sarah must travel with her friends, and prove herself to her father.

Dust Sparkle is a colt who is has always tried to live up to the expectations of his mother Twilight Sparkle, but he isn't all that gifted in magic, much to his mother's dismay. However, when Dusk finds a piece of Zoidian technology in the forest one day and is transported to Planet Zi, he must find a way home without being discovered, because if he is discovered, war will be declared on Equestria
Sequel to My Little Zi: Zoids are Magic