Story: "Big Magic" (22 Pages)

Credits: Chuck Dixon (plot, script); Cary Nord (pencils); Mark Lipka (inks); Sean Konot (letters); Noelle Giddings (colors); Eddie Berganza & Matt Idelson (edits)

Feature Characters: Batboy, Robin III (both last in Sins of Youth: JLA Jr. #1 and next in Young Justice: Sins of Youth #2)

Guest Star: Zatanna

Supporting Characters: Alfred Pennyworth, Reneé Montoya, Harvey Bullock, James Gordon

Villains: Gregor, Niko & Vani Alaschi, Klarion the Witch Boy (last in Sins of Youth: Aquaboy/Lagoon Man #1, next in Sins of Youth: Kid Flash/Impulse #1); Teekl (last in ..., next in Sins of Youth: Kid Flash/Impulse #1); L'il Penguin (next in Sins of Youth: The Secret & Deadboy #1)

Other Character: Sergei

Synopsis:

Having had their ages reversed by Klarion, Batman and Robin switch costumes and head to Gotham both to keep up the pretence that nothing has happened and also to enlist the help of magicienne and former Justice League member Zatanna. Unfortunately, Zatanna has been kidnapped by some disreputable people who wish to use her magic power to undo a Romany curse in a manner which would mean Zatanna would give herself over to the black side of magic.

Batman and Robin are able to track her captors down and rescue her, partly through an evil mystic's ignorance of which of the two heroes is really Batman. Unfortunately, however, Zatanna is unable to reverse the spell, simply reversing the costume switch once more. Batman and Robin then head back to the Justice Cave, hoping that others of the altered heroes have had more luck than they have.

Also, Klarion transforms the Penguin into a younger version of his waddly self in a fit of pique.