In the next movie, Prince Otto of Nome discovers a hidden tunnel under Oz that leads to the Emerald City. Accidentally, Boris, the son of the Cowardly Lion, releases the magic belt, and Otto steals it. The kids try to hide the truth from their parents, but Otto uses the belt to transform them into ornaments, and Dot must figure out who is who.
The Nome Prince and the Magic Belt
Prince Otto of Nome stumbles upon a hidden tunnel beneath Oz, leading him to the fabled Emerald City. Unaware that the magic belt has been unleashed, Boris, the Cowardly Lion's son, inadvertently sets off a chain of events as Otto seizes the opportunity to steal the powerful artifact.