Dorian was a member of the Wizard's Guard.
Searching for Dorothy Gale
Dorian joined Eamonn and a few others in their search for Dorothy Gale, an interloper in Oz. They travelled through a mountain pass, despite instruction otherwise from the tribal warrior Ojo. They went past the Prison of the Abject, at which point the men decided to rebel against Eamonn in order to gain the Wizard's loyalty. That night, Dorian attempted to kill Eamonn, but was killed and cut in to pieces, as he had originally planned to do to Eamonn.