Season Guide
Season 5
Episodes
1
Aired 2007-09-22 on The WB / Kids' WB.Batman and Superman find themselves teamed up when Lex Luthor begins his operations in Gotham City to take down his arch-nemesis, and employs…
2
Aired 2007-09-29 on The WB / Kids' WB.Batman and Robin must battle Superman, who is under Lex Luthor's mind control, as the villain plans to launch a wave of robots…
3
Aired 2007-10-06 on The WB / Kids' WB.Batman welcomes another member of the Justice League to Gotham as he teams up with Green Arrow when Vertigo, a villain who can…
4
Aired 2007-10-13 on The WB / Kids' WB.Perpetual loser Firefly tries to upgrade his powers with the aid of his new girlfriend Blaze, but is exposed to radioactive phosphorous and…
5
Aired 2007-11-03 on The WB / Kids' WB.Batman and Robin team up with the Flash to thwart Mirror Master's plans to trap everyone in their own mirror image.
6
Aired 2007-11-10 on The WB / Kids' WB.Gotham citizens are bursting into hysterical laughter and dumping stolen goods into the river, and Batman is soon on the trail of the…
7
Aired 2007-12-08 on The WB / Kids' WB.Green Lantern seeks out Batman's help in locating renegade Green Lantern Sinestro, but when the villain comes to Earth, the Penguin ends up…
8
Aired 2007-12-15 on The WB / Kids' WB.With the help of a hacker, Joker's mind is downloaded into a computer, enabling him to control the new WayneTech Nanobots. This creates…
9
Aired 2008-02-02 on The WB / Kids' WB.A trio of college misfits use stolen mutagens from Dr. Kirk Langstrom to transform themselves into animal forms and get revenge on those…
10
Aired 2008-02-09 on The WB / Kids' WB.Wrath and Scorn, two twins of the Dynamic Duo, are helping the villains of Gotham City. But what happens when both Batman and…
11
Aired 2008-02-16 on The WB / Kids' WB.When Black Mask hires Hawkman's arch-nemesis the Shadow Thief to break him out of Arkham and assist in the theft of a meteorite,…
12
Aired 2008-03-08 on The WB / Kids' WB.The super-powered members of the Justice League begin disappearing one by one. Only Batman and Green Arrow are left to investigate and discover…
13
Aired 2008-03-08 on The WB / Kids' WB.The heroes fight their android counterparts to recover the Justice League's powers, while the Joining prepares for its final assault on Earth.