There is one scene, in the animated series, where Superman meets Batman for the first time. Superman goes to shake Batman’s hand and Batman flips him over onto some tables.
Batman does this so he can plant a locater bug on him, so he can learn his secret identity.
I so want this scene!
Do note that the passage Lennix read was the following one, suggesting that Batman and Superman might not be the best of friends in the new movie:
I want you to remember, Clark… in all the years to come, in your most private moments, I want you to remember my hand at your throat. I want you to remember the one man who beat you…
THE DARK KNIGHT RETURNS!!!!!