Batman is in his Bat-cave chilling on his Bat-sofa when all of a sudden he gets a call on his Bat-phone.
"Hello Batman. I, Lex Luthor, have grown tired of your efforts at trolling me. So I will defeat you, once and for all. To aid me in this, I have cloned you ten times. All your clones are totally loyal to me and know all you know. I have prepped 9 months for this, eight of which were spent researching different types of torture. The last month my Batmen spent prepping to defeat you. You have a choice, come out and surrender within 24 hours. I will be merciful by giving you a quick death. The alternative is... you really don't want to know, but it won't be quick. Bwah ha ha ah!" With that Lex hung up.
You are Batman. What do you do now?