Apep, an Ancient Egyptian mythological demon, in Greek known as Apophis
Kamose, the last king of the Theban 17th Dynasty, refers to Apophis as a "Chieftain of Retjenu (i.e., Canaan)" in a stela that implies a Semitic Canaanite background for this Hyksos king: this is the strongest evidence for a Canaanite background for the Hyksos.
This led 19th century scholars such as Arthur Bedford to place Khyan after Apophis towards the end of the Hyksos dynasty.
She is remembered by many science fiction fans as the USAF Sergeant who is abducted by Apophis in the opening moments of the Stargate SG-1 pilot.
The former Chief Lector Iskandar hid her in the Nile to protect her from Apophis and replaced her with a shabti to cover her absence in the first book.