Lilian Wayne is Bruce’s only other biological child, she’s sixteen, but, she was ‘found’ by Bruce when Dick Grayson was seventeen, Jason being seven, she was only three. She’s now known as Lily Wayne, Bruce has made her go to many, many important events, she got her suit taken away on a mission with Bruce/Batman and Dick, because she almost died, and he didn’t want to risk that. Now, there’s Damian Wayne, who’s acting exactly like young Bruce, so Alfred says, and who is very stuck up and Lily is going to change that, whether he wants it or not. (also Jason and Dick aren’t in this THAT much)