Is it that Batman's always a little angry at Superman? I think he's blaming it on the fireworks being monochrome right at the moment, but...what is that called, when you get mad at somebody for something that's not at all their fault? Displacement? Can't think of the word, and not sure if that's what Black Cat is going for, but the anger is fabulous and too Batman.
Agreed on the hugging. Several of them could use a hug. I'd like to see somebody try to hug Batman.