THE ORIGINAL THUNDERCATS SAGA LIVES ON IN THIS COMPLETE COLLECTION The ThunderCats are a noble band of survivors from the peaceful world of Thundera, led by their fearless leader, Lion-O. Watch as they face off against vicious mutants of Plundarr and their evil master Mumm-Ra, who are bent on destroying the fledgling civilization. As the team adopts Third Earth as their new home and encounter alien being galore, some friendly, some looking for a fight, they must brave their strange surroundings and new-found responsibilities as protectors. Experience all the exotic creatures, mystical powers and action-packed battles in this epic ThunderCats complete original series with all 130 episodes of thrill and excitement from every classic adventure.