Paleta Man continues to sell ice cream to the neighborhood kids and to secretly fight crime throughout the city whenever there is trouble. One day he is approached by a direct descendant of the Ancient Aztec tribe who informs him that his gold medallion holds a secret that has been kept by many generations of Aztec descendants. He must then travel to the great pyramid in Mexico in search of the well-kept secret and to try to unlock the mystery of how and why he was transformed into a Superhero with Aztec powers.

Esteban Ruiz continues his job of selling ice cream paletas to the neighborhood kids by day and to secretly fight crime throughout the city whenever there is trouble as Paleta Man, the Superhero. Then one night an ancestor comes to him in a dream and tells him of the Aztec Calendar prediction that the world will end soon and that he must travel to the Temple of the Sun pyramid which is located in Teotihuacan, Mexico where he must fight, Huitzilopochtli, the God of War with the help of Quetzalcoatl, who is part human and part God. Paleta Man defeats Huitzilopochtli with the help of...