Fro Fighter and Murcielaga are superheroes and villains from Honduras that meet in battle. Fro Fighter was born in Barbados and given powers by a medallion, while Murcielaga was born to a bat and crocodile in Honduran caves. They fight after Murcielaga terrorizes a town for its loud noises, which Fro Fighter is called upon to stop. Their strengths and weaknesses are contrasted, setting up their final confrontation over the medallion's powers.