Once Upon a Time… Space — Season 1, Episode 16: The Unstoppable Menace
Animation, Sci-Fi & Fantasy • 26 min • 1 season, 26 episodes • ★ 7.4/10
About Once Upon a Time… Space
During their perilous journeys through the vastness of the universe, Maestro and his many friends meet strange creatures from distant stars and face energy and ecological problems.