Mumm-Ra is a toy that was released by Mezco and is based on the 80's version ThunderCats series character Mumm-Ra. Normally old and decrepit, he transforms himself into the powerful Mumm-Ra the Ever Living by reciting the incantation "Ancient spirits of evil, transform this decayed form to Mumm-Ra, the Ever-Living!" Based on the the original animated series, this mega-scale figure is 14" of evil ancient fury!