Edmund and his siblings return to Narnia to meet Caspian, rightful King of Narnia, against King Miraz. He convinces Trumpkin the dwarf that they are the Kings and Queens from the legend by defeating him in a sword-fighting practice. Later, he helps Peter and Trumpkin defend Caspian against Nikabrik (the black dwarf), the hag, and the were-wolf. Edmund is also there to see Peter's sword duel against King Miraz.