Petra is a dirt poor girl who's trying her absolute best to learn to become a proper healer. War crippled the tavern she worked at and forced her to find other ways to scrounge for coin (not that... you vile heathens) she is eager to learn but shaken in any sort of combat, trying her best to overcome her fear she will never run unless it's already in the plan. She is found on the street searching for somebody to travel with (nobody wants a healer who doesn't know anything)