Dapree was at one time under the ensign of the Crimson Alliance. He betrayed the alliance by slaying several of their leaders during a border skirmish while they thought that they had an ally at their back. Fleeing from the party that was sent after him, Dupree found his way to Mordor where he was welcomed by all for his evil actions and put under the supervision of Darkenmoon, head of the Undead faction of the Army. Dapree swears loyalty to the Dark Lord and vows to uphold all of his evil works.