Greham is the former honorable knight of Serdio, who defected to the side of Emperor Doel, in Sandora. He is the first dragoon enemy that Dart and his crew encounter, along with his dragon Feyrbrand. It is revealed that when he served as a knight for Serdio, he killed his comrade, Lavitz's father. Lavitz seeks revenge upon Greham, fueling the party into a fight. Greham is defeated, and as he lay dying, he professed his regret and shame to Lavitz, showing his real, inner-most soft side. Upon dying, the Jade dragoon spirit is transferred to Lavitz, making him the second dragoon of the game.