She is the daughter of Maleficent and Hades. She is King Ben's wife. She is Queen of the United States of Auradon and the Isle of the Lost, as well as the leader of the Core Four. Mal is a sneaky, smart, and sometimes ruthless girl who is a natural-born leader and skilled at art, especially spray paint art. Though she is compassionate, she is also vengeful and does not forgive others easily. She has a knack for casting spells, but only if needed. Mal is described as a girl with short dark purple hair with highlights of lighter shades of purple. She has green eyes with "flecks of gold" and is of medium height (5'2"). She mostly wears purple and shades of green and pink during the movie.

Evie is a girl who is smart, flirty, and very kind in the long run. Unlike most of the villain kids, she is very pleasant, to the point that she was able to make the most sour villains smile with her laughter on her sixth birthday party. She is loyal and authoritative when she wants to be. Due to her mother's insistence that being beautiful is all that matters, Evie has problems with her own vanity and is sensitive to how others view her; her biggest fear was her not ending up as the fairest of them all. She is quite intelligent, especially in chemistry. Physically, Evie is a beautiful and charming young woman of adolescent age. In Isle of the Lost, Evie is described being the fairest of them all, with dark ocean blue hair, dark brown eyes, and full rosy red lips. In the film, Evie likes to wear her hair out. Just like the color of her hair, Evie wears mostly blue and black clothing. Her usual outfit is a heart-shaped ruby necklace, a dark blue cape paired with a printed leather skirt with spiderweb leggings and black combat boots, and of course her golden, red-gemmed tiara. She is very well maintained from her well-plucked eyebrows to the makeup her mother insists upon. She never leaves home without her mother's approval of her appearance.

He is the son of Jafar, He is handsome, punkish, and mischievous. Being athletic, Jay provides the "brawn" when he and his friends are invited to Auradon Prep. He is a thief, a con man, a handsome, quick-witted boy with charm to spare, whose lies are as beautiful and silvery as his eyes. Jay is described as a boy with long hair who's muscular. He has dark chocolate eyes, that could charm anyone especially the girls. He wears a yellow and maroon sleeveless jacket with a shade of dark blue, blue jeans, black boots, and a red beanie.

Carlos was one of the nicer VKs and was rarely seen doing anything bad. Having been treated as a slave for a long time, he was obedient and disliked the idea of going against authority. He tended to follow what his mother told him to and what his friends did. His mother claimed he was a follower rather than a leader, and Carlos longed to prove her wrong. Being younger and physically weaker than the rest of his class, Carlos was often a target of bullies. Despite being looked down by the majority, Carlos had shown to be a lot smarter than them. He was a true tech prodigy, having had worked feverishly on a project that would connect the Isle of the Lost to the outside world. Although he inherited his mother's love of fashion (especially if it's in black-and-white), he didn't inherit Cruella's love of dogs ― on the contrary, Carlos was deathly afraid of dogs. Cruella raised Carlos into thinking that dogs are killers, as well as vicious, rabid pack animals. As a result, Carlos had an extreme fear of canines, practically allowing them to chase him up a tree. Carlos realized that dogs can be gentle and lovable when Ben introduced him to Dude the campus mutt; the two then developed an unbreakable bond Carlos is a male teen of a pale complexion with freckles all over his skin. Following his mother's black and white pattern, Carlos had white hair; with black roots. His style mainly consisted of colors black, white and red. Like the majority of the inhabitants of the Isle of the Lost, the fabric of his clothes were or at least had resembled leather. He often wore shorts accompanied with a pair of dark red boots.

Alistair is a kind lad, with a bold spirit hidden underneath, although he rarely shows it. He knows a lot about his destiny, and sometimes thinks that he reads into it too much, which worries him - thus making him believe that he will fail in taking after his mother's destiny. He is soft-spoken, but has a very buzzing mind full of questions and concerns about the world around him. Although, sometimes, the curiosity he has can get him into trouble, much like his mother's did upon her falling down the rabbit hole. He is always willing to help, and unlike who he's supposed to be, he's actually very weak as opposed to the tough fighter and bold adventurer he is destined to be. This results in the fact that sometimes he gets picked on. Alistair has scruffy platinum blonde hair, bright brilliant sky blue eyes and pale skin. He often wears proper yet simple clothing, however it often ends up either tattered or torn in some seemingly mysterious way. He is also quite short, which is an asset when his curiosity wants to lead him places, but a downfall when he has to defend himself.