Prince Alus Restor, also known as Allus, is the young crown prince of Saronia in Final Fantasy III. He is met in southwestern Saronia.
Alus was kicked out of the castle by his father, King Gorn, who had been acting strangely. Alus meets the party and befriends Arc when he defends the prince in a tavern. With encouragement from Arc, he decides to confront his father. King Gorn is being controlled by Gigameth, the retainer of Saronia, who tries to have the king kill his son. The king stabs himself, as he would rather die than hurt his beloved son.
After the Warriors of the Light defeat Gigameth, who turns into the monster Garuda, Alus becomes the king of Saronia. Alus later appears in the Crystal Tower, to help dispel the Curse of the five wyrms on the Warriors of the Light. When the party enters the World of Darkness, Alus stays behind with the others to await their return.
Some time later, Alus is crowned king of Saronia. His duties mean that he can no longer see his friend Arc.