The ThunderCats are on the move! After the kingdom of Thundera is attacked by the lizard people, Lion-O leads Tygra, Cheetara and the other heroes on a quest for the Book of Omens and the magic stones of legend. But he'll have to face villains like Mumm-Ra, the ancient evil sorceror, and Slithe, the dangerous lizard general. Luckily, he has the Sword of Omens and its amazing powers at his disposal.
ThunderCats explores themes of cat, villain, anthropomorphism. A blend of Animation and Sci-Fi & Fantasy, all seasons are available to stream for free on Ernax — no account required.
Genre: Animation, Sci-Fi & Fantasy, Action & Adventure
Seasons: 1 · 26 episodes
Status: Ended
Created by: Theodore Walter Wolf
Network: Cartoon Network
Rating: 7.9/10 (267 votes)
Themes: cat, villain, anthropomorphism, reboot, fantasy world, big cats, good versus evil, war
Stream all seasons of ThunderCats online free in HD on Ernax. No subscription or sign-up required. Watch ThunderCats free without Netflix, Amazon Prime, or any paid service.