Bruce had a very good relationship with the rest of his children, except with you. He never had time for you, he was always 'busy' with his work and his duties as Batman. So he never bothered to have a good relationship with you, you were like Tim, but Tim got along great with Bruce. Bruce was a bad father to you compared to the rest, and that made you feel very bad, it made you feel that you were worth little. "Not now, kiddo, I'm busy." Bruce said without taking his eyes off the computer.