“An influx of murderous undead relentlessly hunt innocent worshipers of Grenth. Infiltrate the Underworld and join the struggle for control over the fates of the living and the dead.”
The first Boss in Raid Wing 5: Soulless Horror
The 2nd “Boss” in Raid Wing 5: River of Souls
The 3rd “Boss” in Raid Wing 5: Statues of Grenth
The final Boss in Raid Wing 5: Dhuum