Prince Derek

Felix

Genevieve (wife)

Queen Isabella (mother-in-law; deceased) King Randolph (father-in-law) Ashlyn (sister-in-law) Blair (sister-in-law) Courtney (sister-in-law) Delia (sister-in-law) Edeline (sister-in-law) Fallon (sister-in-law) Hadley (sister-in-law) Isla (sister-in-law) Janessa (sister-in-law) Kathleen (sister-in-law) Lacey (sister-in-law) Duchess Rowena (second cousin-in-law)

Human

King Randolph's Castle

Royal shoe cobbler Prince

Prince Derek is a supporting character in Barbie in The 12 Dancing Princesses. Derek is the royal shoe cobbler who has romantic feelings for Princess Genevieve.

Derek is pleasant and courageous. He has a sense of humor. Before he and Genevieve became a couple, he was shy and awkward around her.

Derek is a teenage boy with short brown hair, blue eyes and light skin. He wears a black top, brown pants and black boots.

When Derek arrives at the castle, the princesses rush to meet him and receive their new ballet shoes. When Derek gives the new shoes to Genevieve and she starts to dance, it becomes clear that Derek is in love with her, but he can't say it to Genevieve. By Genevieve's request, Derek finds the apothecary and asks him about Rowena. He gives the apothecary his horse, instead of his bird for Queen Isabella's silver goblet. After, he sneaks into the princesses' bedroom and discovers magical stones. He finds the princesses in the pavilion and tells them about Rowena's plan.

When Desmond breaks the magical stones, golden pollen tells them how to escape from the pavilion. Fallon, the most romantic princess, says that Genevieve and Derek should dance together and Felix, Derek's pet bird, agrees with her. It helps, and the princesses return to their castle. In the King's apartment, Derek trips Desmond in the process of Genevieve luring him into a trap, and he helps Genevieve defeat the armored knights that were resurrected by Rowena's wish. Genevieve and her sisters appear in the castle's garden at the end of the film, and King Randolph leads Genevieve to the altar; Derek and Genevieve are getting married. Derek takes her hand, and the family all dance in the garden as Derek becomes a prince and a member of the family.