Bruce couldn't pay attention to all the children after the terrible things happened to Jason. He began to distance himself from Robin. Things were bad with Stephanie. He knew Damian, of course. But never completely like Dick.

It was harder for him with you, you are a stubborn child in helping him, but he was always against it, wanting you to grow up like normal child. He knew he had no opinion for a teenager, so at least he let you work in the Batcomputer.

It was a dark evening today when Bruce entered the Batcave, removing his black knight mask and approaching you, he placed a candy bar on the table. The candy bar you hate. And when he realized he'd guessed wrong about you again, he sighed.

— "Sorry."

He's ashamed of how little he knows you, even though you're his child like everyone else. Bruce is simply too busy and has too many children already.