Princess Malucia is a seemingly adorable yet greedy enchanted princess armed with her magic Sceptre and the main antagonist of the 28th Barbie film Barbie and the Secret Door.
She was voiced by Tabitha St. Germain.
Malucia's mother and father, both of whom are teh ruling moncarchs of the enchanted went away, so Malucia took the opportunity and started to steal magic from everybody around her. Malucia then started to hunt down various magical creatures with trogs and sniffers. Her goal became to take over the Zinnia and to create a party when she success in her evil-goal. In the party, she ordered a cake, which got interrupted by her two sniffers Sniff and Whiff, which told her that they found a little fairy in the woods. Malucia then stole the fairy's magic powers, making her wings disappear. The magic powers made Malucia's scepter bigger.
The sniffers then interrupted her again, telling her that they dont know where is the Queen Unicorn located, which is the strongest unicorn in Zinnia. Malucia then got angry at the two, so she asked the fairy where is the Unicorn hiding. The fairy gets free, but she gets followed by Malucia. Eventually the fairy went on a island where she warned the unicorns, fairies and the mermaids that Malucia could become unstoppable, if she gets the unicorns powers. The fairy also said that Malucia stold her power, and that everyone must protect the unicorns and each other.
In the end, the fairy works with a mermaid and a princess which went into Malucia's big castle. Inside of the castle, Malucia started to take the Queen Unicorns powers, which ended Malucia capturing the mermaid and the fairy. The princess tried making deals with Malucia, trying to talk her out of this maddness, by telling her to give everyone their powers back. Malucia didn't want to accept it, and she started to steal the princesses magic powers.
Malucia's magic powers then exploded, making all of the magic escape and expand.