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Watch ThunderCats Season 1 Episode 4 Online

  • 7.987/10
  • COUNTRIES: United States of America
  • Subtitles: English

While traveling through the woods, the ThunderCats come across a group of Petalars - small plant-like creatures whose lifespans are only one day. Lion-O befriends the young Emrick as he and the others try to figure out a way out of the woods and return the Petalars to their home. Meanwhile, Slithe and his lizard army are hot on the ThunderCats' trail to eliminate them.