Penn Zero: Part-Time Hero is an American animated television series produced by Disney Television Animation for Disney XD. The series follows the adventures of Penn Zero, who unexpectedly inherits the job of his parents: being a part-time hero. Penn must zap into various dimensions to take on the role of the hero in that world and save the day in their place. With the help of his friends, Boone, the part-time wise man, and Sashi, the part-time sidekick, he must save the worlds from Rippen, a part-time villain and his part-time minion and principal of Penn's school, Larry.