I thought this captured each character's voice fairly accurately, though I could have done without the Batman-as-Peeping-Tom during a Diana bathing scene. No need for her to be naked at all - that scene and what Paradise means to Bruce could have been approached in different and less offensive way.
You have Superman in a nutshell:
Batman being Batman:
And Diana, having just left Themyscira, learning the ways of man while still being true to her own values: