The original Descendants characters are "rotten to the ... While Uma name drops Mal in the trailer, Dove Cameron does not ...

When the pressure to be royally perfect becomes too much for Mal, she returns to her rotten roots on the Isle of the Lost where her archenemy Uma, the daughter of Ursula from The Little Mermaid ...

Happily-ever-after continues for Auradon's power couple, Mal and Ben, as they prepare to say "I do" at an epic celebration with their friends and family, but Hades threatens to ruin it all.