The original ThunderCats show aired from 1985 and 1989, and followed the adventures of Lion-O, Cheetara, Panthro, Tygra, Snarf, and WilyKit and WilyKat, the refugees of the planet Thundera who end up on Third Earth. While ThunderCats Roar plans on staying true to the original’s premise and will feature tons of action, it will also lean into the inherent comedy of the world, too.