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Watch ThunderCats Season 1 Episode 60 Online

  • 8.2/10
  • COUNTRIES: United States of America,Japan
  • Subtitles: English

Finally, to prove that Lion-O is worthy to be the Lord of the Thundercats, he must defeat his worst enemy. Mumm-Ra. He manages to find a way into Mumm-Ra's tomb, and defeats him by throwing his coffin into the evil cauldrum. This is the first time that Lion-O really defeats Mumm-Ra.