And poor Batman! I suppose 'the human mind ISN'T equipped to deal with the tragedy of the death of one's doppelganger on a parallel world'. But you can do it, Batman! With your umm... niece's help. So good of them to comfort each other.
I love to see superheroes socialize. We learn so much about them that we really wouldn't have known. Batman and Huntress inappropriateness. Hawkman getting flustered. That Green Lanterns like champagne and Girl Scout Thin Mints.