Canonical
Ozma is identified as the rightful heir to the throne of the Emerald City and later rules Oz.
The rightful fairy ruler of Oz, concealed for a time by Mombi through transformation into the boy Tip.
Ozma is identified as the rightful heir to the throne of the Emerald City and later rules Oz.
Mombi transforms Ozma into a boy in an attempt to conceal her identity.