ThunderCats Roar (2020)

S1E24 Prince Starling's Quest

Lion-O is joyfully playing with Snarf in their carefree "Frolicking Field," completely unaware that he's trampling the tiny village of the Micrits beneath his feet. Frustrated by the chaos caused by the "giant orange monster," the Micrits realize they need a courageous hero to confront him. Fortunately, they have Prince Starling, their brave champion. Thus begins the thrilling adventure of Prince Starling as he sets off on a quest to locate the fountain of growth and take down the oblivious Lion-O, who remains blissfully ignorant of the unfolding drama.