Justice League Unlimited: 1x3
Kid Stuff
Morgaine Le Fey transforms Superman, Batman, Wonder Woman, and Green Lantern into children after Mordred uses his magic to remove all adults from Earth and keep children on the Earth.
1 - 1Initiation Jul. 31, 2004
1 - 2For the Man Who Has Everything Aug. 07, 2004
1 - 3Kid Stuff Aug. 14, 2004
1 - 4Hawk and Dove Aug. 21, 2004
1 - 5This Little Piggy Aug. 28, 2004
1 - 6Fearful Symmetry Sep. 04, 2004
1 - 7The Greatest Story Never Told Sep. 11, 2004
1 - 8The Return Sep. 18, 2004
1 - 9Ultimatum Dec. 04, 2004
1 - 10Dark Heart Dec. 11, 2004
1 - 11Wake the Dead Dec. 18, 2004
1 - 12The Once and Future Thing (1): Weird Western Tales Jan. 01, 2005
1 - 13The Once and Future Thing (2): Time, Warped Jan. 29, 2005