When does Descendants: Wicked World return?

Descendants: Wicked World is an animated short-form series based on the Disney Channel Original Movie. It premiered on September 18, 2015, on Disney Channel, taking place in-between the events of the first film and Descendant 2. Providing the voices of the animated characters are Dove Cameron as Mal, Sofia Carson as Evie, Cameron Boyce as Carlos, Booboo Stewart as Jay, Mitchell Hope as Ben, Sarah Jeffery as Audrey, Brenna D'Amico as Jane, Dianne Doan as Lonnie, Ursula Taherian as Jordan, and Bradley Steven Perry as Zevon in the second season.
After King Ben's coronation in Descendants, the villain kids Mal, Evie, Carlos, and Jay settle in at being good. The story goes deeper at the arrival of new villain kids, Freddie (Dr. Facilier's daughter), CJ (Captain Hook's daughter) and Zevon (Yzma's son)