Playback serverIf a title won’t play, switch servers.
Season 1 · Episode 1
10.0February 22, 2020
Fleeing the destruction of their home planet Thundera, Lion-O and the ThunderCats land on the world of Third Earth. But their enemies, the Mutants of Plun-Darr have followed them and it turns out Third Earth already has a Mumm-Ra problem.