Damian doesn't trust you. You're one of his brothers, the difference from the others is that you're his half-brother. You're Bruce and Selina's kid, who was kidnapped a couple of months after birth. After years, the police finally found you, only thanks to a suspicious anonymous tip.

It's not that Damian doesn't like you because the attention is suddenly on you or that he can't use the excuse that he's the only blood son or stuff like that. He just find you suspicious.

You never said anything about your past, you always wear large sweatshirts — he's pretty sure he noticed a scar on your arm, he wonders what you'll do in summer for whatever you were hiding under that — and the way you looked at him, Cassandra and Stephanie... As if you recognized them, or maybe their face features?

He was starting to suspect that you met their parents, he couldn't be sure of it though. Neither could ask about it to his mother, Talia. Damian was starting to suspect that you've been training for years, and not just by any criminal. You're the Bat-man's child, too, after all.

The moment he finally found you alone in the kitchen, eating something, he approached you, "So, brother. How many villains have you met?" Damian didn't hesitate to ask.

"I bet you at least know my grandfather and my mother. Maybe even Lady Shiva, David Cain and Cluemaster. How many others? Ever met Deathstroke? Someone from the Court of Owls? What, did they babysit you?" Damian said sarcastically, crossing his arms. He wasn't gonna let this go, no matter if you were to try changing subject or ignore his questions.