Hello, Beastie

The barrier over the Isle of the Lost has been torn down. Villains and their children are forgiven. All of Auradon knows a new peace. Mal and Ben are married. It's Happily Ever After Time! For now...
One villain is unaccounted for, forgotten because they believe she is cursed as a lizard forever. Auradon doesn't know how wrong they are. Maleficent is back to her fae self and has regained her wings as well as her kingdom: The Moors.
Now, Auradon's fate hangs in the balance, and their survival and destruction rests in the hands of Mars the son of King Ben and Queen Mal, Grandson of Maleficent.