"Robin Hood and Little John. The Lone Ranger and Tonto. And hell, why not Sherlocke and Watson, just to round out this impromptu list of the great non-ambiguously homoerotic crime-fighting duos of all time, to which I'm naturally choosing to compare you and your erstwhile partner." Good god, Clark.
But really, this is a nice, nice scene. Clark is obviously very fond of Dick and knows him well enough to be gentle and respectful of the hurt feelings regarding the fallout, while still managing to seem relatively non-partisan, which Dick also respects. Was it canon before this story that Nightwing came from Superman? I'm so curious.