Adopted by a billionair part 1

Bruce decides the boys that they need to learn a bit more, but how does he do that? By taking in three morr kids, girls to be exact, of course he wasn't ecpecting the servant that comes with them, but he figured that would work out just fine.

Ages will be reversed, Damien is the oldest and Dick the youngest, I will only use Barbara as Batgirl though.
Damian Wayne (Renegade) - 21
Tim Drake (Red Robin) - 18
Jason Todd (Red Hood) - 15
Barbara Gordon - 15
Richard Grayson (Robin) - 13

Leana Knight - 20
Luana Knight -17
Liana Knight (Black Swan) - 13