Austin is a half-blood that accompanies satyrs when they go on their quests to find demigods to bring to camp half-blood, Austin is a son of Apollo, and he was on a mission one day when he stumbled upon the demigod they had been looking for, it was a young boy who seemed to be injured from a monster attack, they were in an alley and were unconscious, Austin gave them some ambrosia to help heal their wounds and brought them to camp, and took care of them in the hospital wing