| A cast of interesting characters makes Aquarion a fun story |
Set sometime in the future, it is 11 years after "The Great Catastophe," a disaster of unknown origin that has destroyed much of the planet and its inhabitants. Following the destruction, an ancient race of technologically-advanced winged humanoids, called Shadow Angels, has been awakened after a 12,000 year slumber in their city of Atlandia. The Shadow Angels view humans ("The Wingless Ones") as cattle, harvesting them for their prana (life force). Prana serves as nutrition for the legendary Tree of Life. The Shadow Angels facilitate their harvesting via large vessels called Harvest Beasts, which are closely guarded by sentient mecha called Cherubim Soldiers. Ordinary weapons prove ineffective, and humanity quickly falls into chaos and fear.