His face
Grey or White.
kakashi chronicles
No, she is dead.
Yes she is dead, but noone knows how.
No. It is not shown in the movie
september 15
Kakashi's full name is : Hetake, Kakashi
She's unkown, but it's stated in the manga that she died very young.
Sakumo Hatake (or Hatake Sakumo) is Kakashi's father.
She is dead, but noone knows how she died.
yes in book 27 it tells the story of how he got it