Donut (middle name: The; last name: Destroyer) has a heart of gold and incredible strength. She lives in a world where everyone is born with a special ability and can choose whether to develop it for good or evil. Donut has just received the best news of her life -- she's been accepted to Lionheart School for Heroes! But her parents are the most infamous villains around, and her best friend, Ivy, can't understand why Donut would choose a life of boring heroism and ruin their plans to cause chaos. Donut is determined to prove that, despite her last name, she's meant to go her own way and be a hero. Meanwhile, Ivy cooks up a plan to get Donut kicked out of Lionheart -- and back on track to villainy!