Fire Emblem: Shadow Dragon (Nintendo Cinematic Universe)

Fire Emblem: Shadow Dragon is a Japanese anime film.

Summary
After being forced into exile by a powerful evil who enslaved his people, Marth of Altea must find the powerful Fire Emblem with the help of his new friends.

Plot Elements

 * Long ago, Medeus, the Shadow Dragon, aided the Dolhr Empire in invading Archanea.
 * Anri of Altea slays Medeus with Falchion, the Blade of Light.
 * 100 years later, Medeus gets resurrected by Gharnef and continues his tyranny, beginning the War of Shadows.
 * Cornelius, the current ruler of Altea and grandnephew of Anri, is slain by the Kingdom of Gra, who sides with Medeus.
 * Marth, Cornelius' son, is into exile on Talys when Gra soldiers invade Altea.
 * Several years later, Marth arises from exile.
 * Nyna bestows upon Marth the Fire Emblem and names him leader of the Archanean League.
 * Marth liberates his homeland and becomes its Star and Savior.
 * Camus lays down his life for his country and his story becomes a tragedy.
 * Marth claims the Falchion and slays Medeus, freeing Altea.