Dragon Warrior II
Dragon Warrior II, also known as Dragon Quest II, was the second game in the Dragon Quest series of role-playing games published by Enix. Originally released in North America in 1990, the game was remade for Gameboy Color in 2000. Another remake for the Super Famicom was never released outside of Japan.
Prologue
Following the defeat of the Dragonlord, the hero of Dragon Warrior leaves with Princess Gwaelin in search of new lands. Their descendents found the kingdoms of Middenhall, Cannock, and Moonbrooke. And peace reigned for 100 years.
Then, the sorcerer Hargon attacked Moonbrooke Castle, killing the king and nearly all the inhabitants. A lone soldier journeyed to Middenhall and told their king and prince of Moonbrooke's defeat at the hands of Hargon.
Story
The game begins as the Prince of Middenhall takes up a quest to locate his cousins, the Prince of Cannock and the Princess of Moonbrooke, in order to defeat Hargon and restore peace to the world.