Thousands of years ago, Set ruled Egypt, but when his kingdom declined, he went to the underworld Duat in search for greater power. However, he found himself stuck there as only Osiris had the power to return from Duat. When Carter Bell touched the Staff of Osiris, Set was free to wreck havoc.
FIRST APPEARANCE: Within the level 'Pyramid of Osiris'
VOICED BY: Jack Tilden
In Egyptian mythology, Osiris unified the two kingdoms of Egypt and ruled with his wife, Isis. His brother Set became jealous and killed him. Isis used the power within the Staff of Osiris to restore him to the world, but only long enough to conceive a son. Set learnt of this and stole the staff, using it to imprison Isis and Horus before he tore Osiris' body into pieces. These were scattered across the land, where they remained until 2014.
FIRST APPEARANCE: When all available pieces of Osiris have been collected, before 'Tomb of Set'
VOICED BY: Brenoch Adams