Lady Royal Delancy Devin of Gardania (simply known as Delancy) is a false antagonist in Barbie: Princess Charm School. She is a student at Princess Charm School, and at the end of the film she becomes Princess Sophia's Lady Royal.
Delancy was introduced in the film as a popular, glam diva. She is the spitting image of her mother, except for the eye color. She was a "mommy's daughter." She was also rude to Blair the first moment they met, because of her commoner status. Delancy uses Wickellia to embarrass her by sticking a tablecloth in her skirt.
However, during a trip to the palace, Delancy overhears her, Isla and Hadley talking about how much Blair looks like Queen Isabella. When they left, she looks at the photo of her aunt and uncle, then is overcome by the truth. She feels bad about the way she mistreated Blair when they first met and realizes that she is her cousin, Sophia.
Delancy has shows sympathy for her when she learns about her adoptive family, but didn't want to help her out of fear that her mother would do something bad to her. Delancy took inspiration from Blair and her friends and wore a customized version of her school uniform.
However, she finally went against Dame Devin's wishes and saves Miss Willows from losing her home. Delancy crowns Blair with the Gardania's Magical Crown, her mother whom yelled at her for ruining their future. When she learned that Dame Devin deliberately killed Isabella and Reginald just so she could rule, that Delancy was shocked and felt betrayed. She watched as the guards arrest her mother and takes her out of the school.
This moment was very hard for Delancy, but she had no choice but let the guards take her away because she realizes how much Dame Devin betrayed everyone in Gardania and Sophia forgave her. Once Blair took on her role as princess, she chooses Delancy as her Lady Royal. She was shocked at her decision and asked her why she chose her as a Lady Royal over her friends, she was cruel to her.
Blair was surely tells Delancy that she wouldn't be taking her rightful place as Princess without her help. She accepts being her job as Lady Royal from her cousin and she is crowned. It was Delancy who secretly invites Miss Willows and Emily over to the palace for a reunion with Blair, during their graduation.
- Delancy is very similar to Princess Luciana from Barbie as the Island Princess, as they are the daughters of the main antagonists who plot to use them as pawns in their plans to take over the throne, yet in the end, they redeem themselves by doing the right thing and exposing their mothers' treachery.
Barbie in the 12 Dancing Princesses
Barbie as the Island Princess
Barbie & The Diamond Castle
Barbie in Princess Power
Barbie: Dreamhouse Adventures