Sobek is a crocodile headed god of the Nile in Ancient Egypt. He governed war, fertility (especially that of the Nile) and the products of the Nile, and was patron of the army and the military.
Sobek appears as the first boss of Akira Miyamoto's route on the last floor of the maze in Land of Nomos. Initially, Sobek does not show interest in fighting Tamaki Uchida and Akira, and just wants to chat. He constantly asks how a human could have the power of Amon, what they are doing in Nomos, and if they have met the Deity Emperor Hazama. Depending on the player's choices, Sobek will either heal the party, give them items, block the party's magic, or join the party. He will only attack the group if Tamaki chooses to.
If Akira has 12 points in either strength or intelligence, Sobek will join the party if the player first talks with him and then fights him. He can also be created through fusion once the player has recruited him or defeated him in battle.