Superhero Kindergarten

The 2021 American animated superhero television series created by Fabian Nicieza follows former gym teacher Arnold Armstrong, whom Arnold Schwarzenegger voices, and who gains incredible superpowers after an encounter with a mysterious comet, becoming Captain Fantastic, one of Earth's greatest protectors. During a battle with his arch-nemesis, Dr. Superior, he loses his powers, but particles of his superpowers are transferred to six nearby infants. Five years later, Arnold, now known as Mr. Arnold, works undercover as a kindergarten teacher, training these children to harness and use their unique abilities for good. The series blends comedy, adventure, and moral lessons, exploring themes of responsibility, friendship, and self-discovery. The first season comprises 26 episodes, which the Kartoon Channel streaming service carried between April 23 and October 22, 2021.