So earlier this happened and Nightwing’s girlfriend got kidnappened. Damian Wayne tries to be his usual arrogant self, which doesn’t usually work on Grayson, but easily drops it at the sight of Grayson in pain. I love how this issue is written — the writer managed to capture Dick and Damian’s familiarity with each other. Look at how Damian tentatively addresses Grayson like he’s unsure of his standing… you don’t see him doing that to anyone. Damian is the confident and bossy Robin to the world, but to Dick Grayson he turns into an unsure kid who looks up to his big brother.
And nice touch in bringing back the flying Batmobile that these two used during their tenure as Batman and Robin while Bruce Wayne was trapped in the past.
From – Nightwing Vol. 4 #16