After Ben's coronation in Descendants, the villain kids Mal, Evie, Carlos and Jay settle in at being good while their villainous parents are still roaming the Isle of the Lost. The story goes deeper at the arrival of new villain kids, Freddie, CJ and Zevon.
Characters
Villain Kids
Mal – Daughter of Maleficent. She possesses dark forms of magic, passed down to her by her mother, but because she is good now, she uses her magic for good purposes.
Carlos – Son of Cruella de Vil. He can talk to dogs and has claustrophobia as revealed in "Spirit Day" and "Trapped", respectively.
Jay – Son of Jafar. Despite having chosen to be good, he has a bad habit of stealing.
Freddie – Daughter of Dr. Facilier. Despite initially having a difficult to Auradon's unrotten ways, she had no problem adapting to the delicious food. She is the sister of Celia from Descendants 3. Also, she appears in the Descendants novel Return to the Isle of the Lost.
CJ – Daughter of Captain Hook and Freddie's best friend. She is the sister of Harry Hook from Descendants 2.
Zevon – Son of Yzma. In the second season, he plans to fuse the VK's birthright jewels so he can combine their power and take over Auradon.
Auradon Kids
Ben – Son of Belle and the Beast and Mal's boyfriend. He is the current king of Auradon.
Audrey – Daughter of Aurora and Prince Phillip. She was initially mistrustful towards the villain kids, especially Mal, but is learning to warm up to their presence.
Jane – Daughter of The Fairy Godmother. Like Mal, she has magic, but unlike Mal, she has light forms of magic and isn't fully trained in her magic yet.
Lonnie – Daughter of Fa Mulan and Li Shang. Unlike Audrey, she is friendly towards the VKs and is willing to help them adapt in Auradon.
Jordan – Daughter of The Genie. She runs a web show and lives in a magic lamp. Also, she appears in the Descendants novel Return to the Isle of the Lost.
Ally – Daughter of Alice. She has the same curious personality as her mother. Also, she appears in the Descendants novel Return to the Isle of the Lost.
Production
The production of the series was announced right after the film Descendants finished airing on Disney Channel. Former Phineas and Ferb storyboard artist Aliki Theofilopoulos Grafft announced on Twitter that she was directing the series, with Jenni Cook as producer, and that the original cast would be reprising their roles. Each episode of the series is going to be under five minutes long. In July 13, 2016, it was announced the series was renewed for a second season and that Bradley Steven Perry would be added to the cast as Zevon, the son of Yzma from The Emperor's New Groove, and Lauryn McClain would take over voicing Freddie from her sister China Anne McClain who was cast as Ursula's daughter Uma in Descendants 2.