Darth Vader: “So you are Batman, the dark knight? Fool dressed like a bat. I didn’t know, that this woman is so close to you. My reports claim, that you are enemies.”
Batman just run calmly and was prepairing for an attack in a meantime.
Darth Vader: “You are no match for me, not even with your superpowers. I don’t even know, what are your super powers. Soldiers, surround him and if he tries something, kill that woman.”
Batman stopped, as soldiers appeared around him and one of them was pointing with his gun to Harley. He was considering, whether to start a fight or not. Will he risk her life, or for now, he would retreat. It is strange, that in strained situations people are sensing details, just like Batman now. Harley was lying unconscious, still stunningly beautiful.
So he decided, lowered his Batarang, there was no sense in threatening her life.
Darth Vader: “So, Batman, you will go with me, you and that women will reveal to me everything, you know.”