Thunder: My character and name

Name:Thunder
Age:18
Race:Hylian
Sex:Male
Hair:White
Eyes:Red
Weight:137 lbs
Height:5 ft

Weaponig spiked hammer and cresent moon sythe
Armor:None

Strengths:Climbing, powerful, can hold 2 large weapons at once, fast reflexes
Weakness:Runs fairly slow, bad aim, a moving target
Skills/Magic:No magic, all actual power

Personality:Happy, sad and aggressive when he needs to be, but mostly aggresive
Appearance:Kinda big head, quills, white hair, black jacket, white shoes with red stripes

History:
Parents threw him out of there house because he was misshaped, he grew up by a lake, a teacher tought him how to use various weapons like a katana, hammer ect. He was later arrested by police from being frammed of stealing from a weapons ware. He broke out and dug through the earth and winded up in Hyrule. He was then raised there and became what he is today: A skilled fighter in search of his way home. Will go by anyone to go back.

Expand much on personality and apperance, and check the entire character for spelling and rammatical errors.

Also, his bio is kinda standard. WHy would the teacher help him, etc. Preferably write a new bio.