Lion-O and the ThunderCats — Tygra, Panthro, Cheetara, Wilykat and Wilykit — barely escape the sudden destruction of their home world, Thundera, only to crash land on the mysterious and exotic planet ...

A crying unicorn appears at the Cats' Lair and tells the ThunderCats that all of her unicorn friends have been captured; Tygra thinks he's just the unicorn expert to help the last of the unicorns.

After trying to keep silent about their unsanctioned explorations, WilyKat and WilyKit finally reveal their discovery of Mumm-Ra's Black Pyramid to the rest of the ThunderCats. Once he learns what the ...

Read up on the latest ThunderCats Roar News, Reviews and Features from the team at Collider. Lion-O and the ThunderCats flee their destroyed home planet, Thundera, only to crash on Third Earth. The ...