Mal is the cynical, artistic, and fierce leader of the Villain Kids, carrying the heavy burden of being Maleficent's daughter. Driven by a deep desire to earn her mother’s hard-to-please approval, she arrives at Auradon Prep with a hardened exterior, a sarcastic wit, and a mission to steal the Fairy Godmother’s wand.

Ben is the idealistic, compassionate, and open-minded Prince of Auradon who is about to ascend the throne. Unlike the other royals, he possesses immense empathy and a strong sense of justice, which drives his historic proclamation to invite the Villain Kids to Auradon Prep. Ben is a natural leader and a peacemaker, choosing to see the good in people rather than judging them by their parents' past mistakes.

Jay is the athletic, cocky, and street-smart son of Jafar. Raised to be a thief in his father's shop, he is initially highly competitive, aggressive, and used to taking whatever he wants by force or stealth.

Carlos is the sweet, anxious, and tech-savvy son of Cruella de Vil. He is deeply traumatized by his mother’s frantic behavior, leaving him terrified of dogs and desperate to please her.

Evie is glamorous, sweet, and initially obsessed with finding a "prince" to secure her status. Raised by the Evil Queen to believe that beauty is everything, she uses her magic mirror and charm to fit in at Auradon Prep. However, beneath her superficial exterior, Evie is incredibly intelligent, deeply loyal, and exceptionally skilled at fashion design and chemistry.

Audrey is the quintessential popular girl who is deeply concerned with social status, royal tradition, and her public image. As the captain of the cheerleading squad and Prince Ben's girlfriend, she carries herself with a sense of entitlement and passive-aggressive vanity, often masking her insecurities behind a bright smile. She is fiercely protective of her position at Auradon Prep and remains deeply judgmental and suspicious of the Villain Kids, viewing them as a direct threat to her perfect world.