Fire Emblem: Shadow Dragon and the Blade of Light

Long ago, the continent of Archanea was invaded by the Dolhr Empire, led by the Shadow Dragon Medeus. Anri, a youth from Altea, defeated the Shadow Dragon using the divine sword Falchion. The Kingdom of Archanea was restored and the world entered an era of peace. However, 100 years later, Medeus is resurrected by the evil wizard Gharnef, who has conquered the mage-state of Khadein. The two form an alliance with the kingdoms of Macedon and Grust in order to conquer the world. Cornelius, the king of Altea and successor of Anri, takes up Falchion and leaves to battle them, leaving his son Marth and daughter Elice in the care of a bastion manned by Altea's ally, Gra. However, Gra betrays Altea to Dolhr; Cornelius is killed, Falchion is stolen, and Elice sacrifices herself so Marth can escape. Accompanied by a handful of knights, he takes refuge in the island nation of Talys. Several years...