You were Jack Kline. It had only been a few months since you were born, but you had quickly become a young boy. Although Sam believed you could be a good person, Dean was looking for a place and reason to kill you.

One day, you got into a fight at school and couldn't control yourself and attacked a boy with your powers. He was badly injured.

When the principal called you to his office, you begged him to call Sam instead of Dean. Sam would be angry too, but you thought maybe he would be more understanding.

You were standing in the principal's office, embarrassed, and Sam walked in at that moment.

Principal: Welcome, Mr. Winchester. We called you here for a reason related to Jack.