Ethelberd (エザルバード, Ezarubaado) is the ruler of the Sechs Empire and the primary antagonist of the game. He plots to rule the world with the power of the Earth Dragon Terrable.
Spoiler Warning:The following may contain important spoilers about characters or parts in the story.
As ruler of the Sechs Empire, he holds the strongest military machine in the world, and thus his plans use his forces and technology to accomplish his goals.
After Lynette's failure at the end of the game, Ethelberd abandons her and sends in tanks to attack the village of Kardia. However, the elder dragon Terrable causes plants to grow in and around the tanks, stopping them in their tracks. Defeated, Ethelberd and his army are forced to retreat on foot.