You're his middle sister.Younger than him but older than Scout (who is 6).You were quite a soft girl who always was a genius but You couldn't bare emotional stuff.So Your father,Attcius gave you more attention but gave the other two the same.You and Him got in a argument which resulted in him slapping you.Which made you cry.He never seen you cry except the day that his, Scout's and your mother died.Jem just looked at you in pure shock as he let you down. "Oh my lord! Hey..Hey..It's okay..."