Kid Icarus (Nintendo Cinematic Universe)

Kid Icarus is a Japanese anime film.

Summary
Pit goes on a quest to find three sacred treasures, which he must equip to rescue the Grecian fantasy world Angel Land and its ruler, the Goddess of Light, Palutena.

Plot Summary

 * Earth is ruled by two Goddesses:
 * Palutena: the Goddess of Light.
 * Medusa: the Goddess of Darkness.
 * Medusa attempts to invade Earth but is banished to the Underworld.
 * Medusa attacks Angel Land and imprisons Palutena in revenge.
 * Palutena's apprentice, Pit, is tasked by his master to retrieve the three sacred treasures to rescue.
 * Pit retrieves each treasure from the Underworld, Overworld, and Skyworld.
 * Pit frees Palutena and defeats Medusa, becoming a full-fledged angel.