You couldn't leave it alone, could you, March? You've recreated the mutagen.
MMarch
[aiming a tranquilizer rifle at him] Recreated it? I've refined it! At night, on my own, so the others wouldn't know. I still believe only a creature like a Man-Bat can survive the next evolutionary cataclysm - and it will! My new serum could be even more powerful than Kirk's!
Batman
[after disarming March] "Could be"? What do you mean?
MMarch
I needed to test it, but before I had the chance--
Batman
You mean you haven't taken it?
MMarch
Of course not! The experimental batch was destroyed. I'll have to--
Batman
Destroyed? How?
MMarch
I'd been working through the night. I was just completing the final combination. [remembers incident at his lab as he drops the beaker of mutagen upon Francine's surprise entry] Francine burst in. I was startled. You have to understand I was very tired, I accidentally dropped the beaker. The whole night's work, ruined! Francine never guessed what I was doing, she even helped me clean up the mess. All that... glass! [recalls Francine licking her finger after it is pricked by a small shard of glass] Oh... oh, my lord... Francine! The mutagen - it's in her bloodstream now! [breaks down at his folly as Batman loads a tranquilizer into a pistol of his and then gives March the formula paperwork]
Batman
Is that what it's going to take? Your daughter's life, before you end this insanity?
Perhaps the questions are the clues, not the answers. For example, they all seem to involve animals.
Batman
Also numbers. A 500 pound gorilla. A millipede, meaning a thousand legs. And five elephants. Now let's convert them to Roman numerals. [he does, revealing the letters DMV] Look.
The name is "Riddler". Edward Nygma doesn't exist anymore. You may recall that he was once fired by an ungrateful employer. That was a private matter and was meant to remain one.
Batman
Attempted homicide is never a "private matter", Nygma!
No, but it would have been if you hadn't interfered and turned Edward Nygma into a fugitive! So I deleted Nygma! Just as I'm about to delete you, Batman!
[still inside] I can escape that easily too! But then, if the planet were equitable, I'd still have my old job! [the screen flickers] No! No, not yet! NO! [screams]
[grabs Wizard] Up to your old tricks, I see. How about returning that suitcase to its owner?
WWizard
Hey, man, I am the owner.
[Batman, surprised, lets him go]
WWizard
Y'know, I was kinda hoping I'd run into you. I'd been in those places like where you left me before. Heard the rap, wasn't impressed. But this time, it made sense. Maybe I was ready to hear it. So I'm heading back home. I guess I kinda owe it to you, Batman. You probably saved my life. I'll bet you hear this all the time. Look, I'm gonna miss my bus, I'll see you around. And... thanks.