Arabella was a student at Auradon Prep and the daughter of one of Ariel's sisters.
Background
Personality
Arabella is a fashion maven who idolizes Evie and her style. She is glamorous and loves the color lavender.
Physical Appearance
Arabella copies the outfits Evie wears, but in variants of purple and even has a V-braid hairstyle similar to the one Evie wore in the first Descendants film. She also wears a poison-heart necklace similar to the one Evie owns.
Printed Media
Rise of the Isle of the Lost: A Descendants Novel
Near the start of the book, Arabella meets Evie and they become good friends. Later, during the Seaside Festival, she steals her grandfather's trident and creates a storm while trying to use it. She is not able to do this and it flies away. The next day Mal, Evie, Carlos, and Jay find Arabella upset and learn that she caused the storm the day before. Hearing this, Mal, Evie, Carlos, and Jay try to find the trident before Uma and her crew can.
Escape from the Isle of the Lost: A Descendants Novel
Evie designs her a dress for the Collition. She graduates from Auradon Prep in the book along with the other VKs and AKs.
Trivia
- It is unknown which of Ariel's sisters is the mother of Arabella.
- Many theories center around Alana or Andrina being her mother because they are both associated with purple, which is Arabella's favorite color.
- Many people believe Arabella is the replacement for Melody since Disney sequels and spin-offs aren't canon in the Descendants universe.
- In the web series School of Secrets, someone is mentioned in a text message referred to as Ariel's niece. Whether it is Arabella is unknown.