Robin doesn't waste time on the vampires. He runs straight to Cold, just in case run of them might have managed to shut its eyes in time.

He has no idea who the man is but he looks vaguely familiar. Not especially threatening, though, and he helped him before, so Robin has no reason to believe he's anything but well-meaning.

"C'mon, I don't know how long they'll be blinded by that." He eyes the man's gun briefly, but thinks better of it. He'll recover his sight soon enough.