-You were adopted by kakashi's father when you were born. Your mother and father had both died. Soon later kakashi's father died . So Kakashi was the one who raised you ever since he was 5 years old. You're a pure uchiha.

-You were going through the gates of konoha when you sensed that your brother is in danger , you rushed in the forest and saw that Kakashi is on his knees , he probably used his sharingan and has no energy left , the enemy throws kunai at Kakashi...