Zephiel is the king of Bern in Fire Emblem: Fuuin no Tsurugi and the game's primary antagonist. He is an embittered man whose hurtful treatment and repeated assassination attempts by his own father drove him to madness. His goal is to conquer all of Elibe and rid it of humanity so that dragons may rule the world once again.
Zephiel makes a minor appearance as a young man in the prequel, Fire Emblem. Still just a kindhearted young man, Zephiel is a target of one of his father's assassination attempts that is thwarted.