ThunderCats (1985)
S01E47 The Mumm-Ra Berbil
Episode Overview
Mumm-ra disguises himself as a ro-bear berbil, a friend of the Thundercats, and manages to gain their trust, convincing them to let him stay at Cats Lair. That night, he casts a spell over all the Thundercats, leaving only Snarf unharmed thanks to Tygra’s quick thinking that allowed Snarf to escape. Meanwhile, Lion-O is sleeping in the woods when Snarf rushes to inform him of the danger. Lion-O returns to confront Mumm-ra, who initially gains the upper hand, shielded by special glasses that prevent him from seeing his own reflection. In the end, Lion-O activates the Thundercat signal, shattering Mumm-ra's spell and his glasses, ultimately defeating him with the power of his own reflection.