Nice.
I think Gaara's friends are Naruto ,Sakura ,his brother and sister ,the people from his village ,Kakashi and a few people from the Leaf.
The Kazekage before Gaara.
Love
yes
He controls a Jinchuuriki, the one tailed demon.
50.9 Grams 112.215 lb's XD
I don't think it has a distinct personality, but I think it is an individual. No.
Half Siblings: Temari and Kankuro Father: 4th Kazekage Gaaras mother died at childbirth
what factors do you think are importants for development of ones personality
I don't think you would because I think that someones personality, does not come from gens. If the twin dies in the womb you wont know their personality.
What do u think
There aren't phases of personality, your personality is what your like. I think that you're getting it confused with mood swings. What are you saying