The first season of the series was released on February 2, 2021. The second season, subtitled The Intergalactic Truckstop! The third and final kid cuisine, subtitled The Global Heroes!
Kid Cosmic follows Kid, a young boy who naively fantasizes about becoming a superhero, living in a junkyard in a thinly populated stretch of desert in the Southwestern United States. In the second season, the Local Heroes are teleported into space and have to go on a quest to find the other eight Stones of Power to fight against Erodius the Planet Killer. Jack Fisher as Kid, an excitable nine-year-old child who finds the Stones of Power and uses them to fulfill his dream of leading his own superhero team. His real name is never revealed, and is just referred to as “Kid” or “The Kid” by the other characters. Miller as Johanna “Jo”, a waitress at her mom’s diner who dreams of seeing the world, and is granted the power of portal creation by the purple Stone of Power. Her hero name is Portal Girl and also leader of the team. Lily Rose Silver as Rosa Flores, a Mexican four-year-old girl who is granted the power to enlarge herself to gigantic proportions by the blue Stone of Power.
Her hero name is La Niña Gigantica, which is Spanish for “The Gigantic Girl”. She is the daughter of Ramona and Carlos Flores. Tom Kenny as Stuck Chuck, an alien who is among the first to try and steal the Stones of Power from Kid, and who ends up stuck with Kid’s group when, as a result, he loses both his ship and legs. His name is a nickname thought up by Jo, with his real name never revealed, and he also was the one who caused the spaceship with the stones to crash on Earth. Fred Tatasciore as Tuna Sandwich, a cat who resides at Mo’s Oasis and to whom Kid gives the red Stone of Power, granting him the power to see glimpses of the future.