He-Man/ThunderCats through the chest, revealing herself to be Mumm-Ra in disguise. After confirming their allies on Third Earth are safe from the quakes the Thundercats prepare to head to Eternia. Lion-O speaks his fears about the mission to Panthro, wondering if he, as the Thundercats ruler, is up to the task ahead. Panthro encourages the young king and says both the Sword of Omens and the Thundercats have faith in him. Lion-O thanks his longtime friend as they head to the ship with the others bound for Eternia. Mumm-Ra gloats as he holds up the sword as Adam remains impaled on
Cartoon Wars Part I an article apart of a series analyzing television episodes that "exemplify the spirit of [their] time and the properties that make television a unique medium", "The A.V. Club"s Noel Murray praised the episode, citing it and "Cartoon Wars Part II" as a good example of Parker and Stone's ability to satirize various forms of media and still be able to write quality episodes despite a large amount of controversy. Seth MacFarlane, creator of "Family Guy", called the episode "funny and accurate." "Cartoon Wars Part I", along with the fourteen other episodes from "South Park"s tenth season, was released on a