Synopsis

Mumm-Ra called upon the ancient samurai Hachiman, commanding him to hunt down and vanquish Lion-O. He declared that Lion-O and the Thundercats were laying waste to his world. When Hachiman and Lion-O finally met, their blades remained stubbornly sheathed, unable to strike against one another. A fragile alliance formed between them, born of a shared desire to defeat Mumm-Ra. Incensed by this unexpected turn, Mumm-Ra conjured forth another warrior – a silent ninja – tasked with undermining the Thu