You can now watch the entire Thundercats Season 1 Episode 43 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Thundercats: Mumm-Ra awakens the Rock Giant, an ancient monster made of stone which looked like a mountain to the Thundercats. When it wakes up, Mumm-Ra sends it to destroy the Thundercats' Lair. The Thundercats try and defeat it using the Thundertank, and eventually with the help of the Sword, the giant is beaten.