Here it is,re-revised CS:

Name:Mike shulk 

Age :14

Gender:male

Appearance:Zuko with airbender tattoos instead of a scar

Bending element:air

Personality:a nice ,happy go lucky ,carefree good-doer who is very protective of his friends,is a wacky crackpot as well,and will sometimes take part in crazy shenanigans,and enjoys reading and studying.

Bio:descendent of Zuko a,he has shown affinity with air bending since birth,when his parents were teaching his firebending siblings how to fire bend,and when the rest of the family were out and about,he was reading books by various airbending gurus on airbending and practicing what they said.(thus not a lot of people know who he is.).

When he was 8 years old ,he went to the northern air temple ,not out of force,but by his own request allowing him to get better training then he did at home,there he meditated and practiced airbending in isolation,when he was bored he would read the temple library ,and finished half of its books,he would also sneak out during the night to practice airbending alone.

By the time he was 13,he recognized as an airbending master,and could enter the spirit world,but only with a few hours of deep meditation.

He has left the temple to travel the world ,and possibly teach people who need to learn airbending but can't .

Weapons:an air glider of the model korra used.and a bison whistle

Family:has the fire-nation royal family,but he travels only with his flying bison named Aero.

Orientation :straight

Other:due to being a monk for 5 years,he prefers to peacefully solve situations,but when the time calls for it,he can fight,but will never kill.

Is a vegetarian .