Kid Muscle remains reluctant to follow in his fathers footsteps. Together with the help of sons of other legendary wrestling Heroes, Kid Muscle is taken to the Hercules Factory, a school were future heroes are put through brutal training exercizes. Only the most stongest and the most skillful will survive. Will Kid Muscle survive these grueling tests?
Kid Muscle viene portato insieme ai figli di altri wrestler leggendari a una scuola per eroi, dove vengono sottoposti a esercizi molto duri. Riuscirà Kid Muscle a sopravvivere?
