Dick's been hunting for any sign of her ever since she went missing, with no success. Things at home have been hectic and the bad guys of Gotham have been taken out rather more abruptly than they usually would - it's probably the most Bruce-like that Dick's Batman has ever been, and everybody's starting to notice.

He doesn't know exactly why she's disappeared or what she's doing, he doesn't know why she didn't just tell him, and he has no way of knowing if she's going to come home safe. He'd thought they were past this, but apparently not.

When the manor's proximity alarms alert him to her presence, he's out the door just as quickly as she expects, almost running to meet her.

"Tim!" there's a lot of relief in that shout, a huge weight lifting off his shoulders. The upbeat town goes away quite quickly after that "Where the hell have you been?"