Can someone read and tell me if this character analyze is any good and what grade you'd give me?

the character i will analyze is adrian sul'han, a prince of the kingdom of fells, also known as ash from the novel flamecaster, the first book in the shattered realms series, by cinda williams chima.

ash is the one of the two major character, his story goes side by side with jenna. at first, ash seems like a young innocent, but the more you read, the more you complicated he becomes. he has a serious but kind personality at the same time he isn't afraid to take a life. at the start of the novel ash was 13 years old, and at the end, he was somewhere around 18. his older sister and than his father were killed at a young age which made him thirst for revenge.

at the beginning of the novel, ash witnessed the death of his father alister, also known as han. being a healer, he blames him self for not doing anything and self-exiles himself to a battle/temple/mage school know as oden's ford. he studied for two years as a healer and another two years as a mage. every summer break he would leave the school and to "fight his own private war on arden" as adan freeman, a farrier (horse doctor) and poisons were his weapons of choice. the kingdom of arden was at war with the fells who were responsible for the death of his father and older sister. the kingdom of arden was ruled by a cruel and war-mongering king gerard montaigne, who ash swore to kill. where ever ash went, he would trail death and misery in his wake. he would take out high ranking officers or nobles who supported the king of arden. he would stay away as best as he could from the soldiers for many were forced against their will to fight. then one day he successfully infiltrated and became part of the kings main medical and healer guild. soon afterward he was ordered to heal a girl known as jenna bandelow, the second major character. later he falls in love with her only to find out that she is to be traded for an army and a secret weapon from a queen from the north. in an attempt to her, he frees a dragon which "supposedly" kills jenna. at the ends of the novel, the king of arden dies, and ash finally starts a journey back to his home, to his mother the queen of the fells and his little sister, the future queen.