Alex (XS1&2)

Alex is a guest character in Xenosaga I & II. He briefly joins Shion and KOS-MOS early in the game after Virgil orders him to do so in the Encephalon Town Area northwest of the starting position. He can be controlled on the field, but acts on his own during battles. He can earn, but cannot level up and always remains at 1. He leaves the party after the battle against.