High Prophet of Mercy
The High Prophet of Mercy is one of the three Hierarchs to lead the Covenant during the events of Halo 2. Mercy was formerly known as Hod Rumnt and served as the Philologist. Prior to leaving for Earth, a second time, on the Forerunner Dreadnought on High Charity, Mercy was attacked by a single Flood Infection Form. Tartarus tried to save him but the Prophet_of_Truth stepped in, resulting in Mercy's death at the hands of Master Chief soon after.