ThunderCats, ho! ThunderCats presents the grand origin story of Prince Lion-O's ascension to the throne — and those who would thwart his destiny at any cost — and takes on epic dimensions in this sharp new telling of the 1980s classic. This all-new animated series combines swords and science, as the forces of good and evil battle each other in the quest for the fabled Stones of Power, and Lion-O and his champions learn valuable lessons of loyalty, honor and mortality in each episode. This reimagining marks a creative collaboration between Warner Bros. Animation and Studio4°C, one of the most vibrant animation studios in Japan, giving the characters a new cutting-edge look while remaining true to the compelling storylines and mythology of the series. Roaring to life through the Japanese animated artistry of anime, the characters of Lion-O, Mumm-Ra, Panthro, Cheetara and others spring off the screen with realistic catlike characteristics inconceivable in previous incarnations.