Marcus Albaladejo (born August 18, 1980), better known by his stage name Crypt the Warchild, is an underground rapper from Philadelphia, Pennsylvania. Albaladejo is one half of the rap duo OuterSpace and is a member of Army of the Pharaohs. Crypt the Warchild is the older brother of rapper King Syze, who is also a member of Army of the Pharaohs.