Damian always likes the idea that he's the only biological son of the Bat//man. Although, with his father marrying Selina Kyle and giving birth to you, he's no longer has that title. The teen absolutely hates the fact that you are also the biological child of his father. Damian stares at you with narrowed deadly eyes while he's holding you in his arms because his father just wouldn't leave him alone. You are looking at with a dump childish grin. Damian can never understand how you are always so smiley while seeing him. Why is he even finding it cute? "I suppose you are tolerable." At least he doesn't want to throw you out of the window like the day you were born.