The eighth chapter of Justice league: Overlords. Bruce Wayne re-introduces Zod and Powergirl to an old friend. Unbeknownst to him, Superman is coming closer to destroying the resistance.
About this creation
Zod: Why have you brought us here Bruce? What could you possibly have to show us?
Powergirl: And how can it help bring down Kal?
Bruce: Be patient Zod, Kara.
Lucius: Ah, Mr Wayne. We were wondering when you would bring these two along.
Bruce: Kara, Zod, meet Lucius Fox, Head of Wayne tech's R&D department.
Zod: That crystal...Is it...Kryptonian?
Lucius: Ah, the crystal. Yes, it is Kryptonian, In a manner of speaking.
Kara: How did you...
Bruce: Captain Atom. Its not perfect, but she says it'll do what we need it to do. Lucius, Liz, Natalia, could you give us a minute.
Elizabeth: Of course.
Captain Atom: If only I could create actual Kryptonite. i could actually be useful...
Lucius: You are useful Natalia. Without you, we could never have made this interface.
Elizabeth: He's right. Come upstairs and I'll make you a nice cup of tea.
Bruce: Zod, Kara, I have someone you should meet.
Kara: Uncle Jor!
Jor-El: Greetings Kara Zor-El, General Zod. I am glad you both survived Rao's wrath.
Zod: I'm glad you survived it as well. But how is it you're standing before us.
Jor-El: It is all thanks to this device, an interface between the device that holds my consciousness, and the crystal that allows me to maintain my form.
Bruce: Jor-El says he can help us find a way to safely neutralise Clark.
Zod: Do you mean...
Jor-El: Sadly, yes. We must find a way to contain my son within the phantom zone.
Powergirl: You can't do that. We can't do that.
Zod: Its the only way Kara. Bruce, I heard Captain Atom talking about trying to create Kryptonite...
Bruce: Thats only for if we're left with no other option. Besides, we haven't had much luck. Natalia says that without an exact read-out of what makes up Kryptonite, she can't synthesize it.
Bruce: Condemning Clark to the phantom zone is not a decision I take lightly. But at this time, Its the best we can do for him.
Zod: I agree. We can find a better, long time solution when Kal is out of the way.
Meanwhile, in the Fortress of Solitude
Superman: We'll take a vote then. Who will stand with me and destroy the resistance once and for all?
Wonder woman: I will
Green lantern: I will
Flash: I...won't. I won't let you do this. What you're proposing, it's...
Superman: Speak your mind Barry.
Flash: It's inhuman. Its an attack on everything you fought to protect. At least, what you used to protect.