Story: "JLA: World Without Grown-Ups" (48 Pages)

Credits:

Todd Dezago (plot, script)
Mike McKone and Humberto Ramos (pencils)
Mark McKenna and Wayne Faucher (inks)
John Workman (letters)
Jason Wright (colors)
Digital Chameleon (color separations)
Eddie Berganza (edits)

Feature Characters:

Robin III (last in ???)
Superboy (last in Young Justice: The Secret #1)
Impulse (last in Impulse #41)

Guest Stars:

Superman
Batman
Aquaman
Martian Manhunter
Flash III
Wonder Woman
Green Lantern (Kyle Rayner)
Steel III
Plastic Man
Big Barda
Zauriel (all eleven as the Justice League of America); Billy Batson (last in Power of Shazam! #41)
Mary Marvel (in between Power of Shazam! #41 and #42)
Arrowette (last in Impulse #41; next in Secret Origins 80-Page Giant #1/7)
Wonder Girl II (last in ???; next in ???)
Inferno (in between Superboy Vol. 3 #49 and #65)
CM3 (last in Power of Shazam! #41; next in Teen Titans Vol. 2 #21)
Risk
Argent
Prysm
Fringe (all four in between Teen Titans Vol. 2 #20 and #21)
Spoiler (last in ???; next in ???)

Supporting Characters:

Max Mercury (last in Impulse #41)
Carol Bucklen (in between Impulse #41 and #42)
Helen Claiborne (last in Impulse #40 and #43)
Mrs McIlvaine (last in ???; next in ???)

Villains:

Bedlam (first appearance; takes possession of Matthew Stuart)
Garn Danuuth (in flashback)
A giant samurai robot (first appearance)
Lex Luthor

Guest Appearances:

Arion
Lady Chian
Wyynde (all three in flashback)

Other Characters:

Matthew Stuart (first appearance; a thirteen-years-old kid; is possessed by Bedlam)
Jonathan M. Denson
Justin
Brian (first appearance of all; kids)
Kathy Stuart (first appearance; Matthew Stuart's mother)

Synopsis:

Matt Stuart, a young kid, receives a gift from his father and somehow triggers a force that puts all the 16-years-old-and-younger humans on one Earth and the adults on another. As the JLA searches for an answer to the mystery on one world, Robin, Impulse, Superboy and other heroes try to keep a kid-ruled world from falling apart. Does Billy Batson hold the key to bridging the two worlds?