Name: Meh.
Age: Meh.
Height:Meh.
Weight: Since I don't know the average, I can't comment.
Ability: Isn't the Sharingan Uchiha clan only? Kakashi only had one since he you know, got it from his best buddy. Also, is there a limit to his abilities? And more description on said abilities.
Family: Who in Hell's Bells were his parents?
Home: Meh.
Rank: He must've had at least a former ninja rank, unless he didn't care about being a ninja, or something.
Organization: You could say their status, since your character's profile seems to take quite a many years, and there like what, two or three members left? (Don't know if Madera or whateverhisname now counts, haven't read.)
History: I highly doubt anyone, especially one with the Sharingan, can just say "goodbye", without getting killed/kidnapped/whatever because of secrets and such. And stop it with "HIS PAST IS UNKNOWN", we have to know, and it's a bit of a cliche. 1.5/5 I guess, though I tend to make mistakes doing this.

Oh god...

Kill it with fire.

Name - Iruno Hatake Oh Christ, another Naruto fan char. here we go again...
Age - 21 Okai.
Height - 6 feet 4 inches Okai.
Weight - 140 pounds Okai.
Abilities - Sharingan, Most Fire Jutsu, Advanced Genjutsu Techniques, Chidori Elaboration, ever heard about it? Restrictions, cons, pros, all that crap?
Family - Kakashi Hatake (Grandfather), Itashi Hatake (Brother) Okai.
Team - Rock Lee (Leader), Kaburuno Hyuuga (Friend), Unnamed 3rd Member Lol, hello, Unnamed.
Home Village - Leaf Okai.
Rank - Missing (Chunin) Okai.
Organization - Akatsuki Eh.
History - Since he was little he way passed his expectations, about 12 years old he unlocked the sharingan, with they believe he unlocked because of his Grandfather Kakashi. Later on he thought he wasn't reaching his full potential, this is around when his brother Itashi Hatake, was born. As time went on he grew tired of the village and left secretly. His parents tried to stop him and died somewhere along the way. A group of elite ANBU were soon sent out. At this point he was almost caught, if it weren't for two Akatsuki. The Akatsuki realized his potential earlier on, and Two members were sent to watch him. They soon recruited him to fill Itachi's Position in the Akatsuki afterward. Even though he knows he must stay an Akatsuki member for now he still believes the Akatsuki aren't giving him enough credit. (Adding more later there is a lot i thought of him like 3 years ago or more.)
Appearance - White Hair, Pale Skin, Blue Eyes, Usually wears his Akatsuki robe, Blue Jeans, Grey Blue Shirt, Black Mask, Leaf Headband. Elaboration...

Please note - The picture of him is old i have new drawing techniques that would make this better i will post a newer picture when i make one. Also i don't know how to use my camara that well so hopefully next will have better quality, also camara was a bit slanted.
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My first bio what does u thinks, tell me if anything should be better so i can fix it? xP

Characters aren't typically related to other characters.

When I see a bio like this, I post first, and think later.