| EP# | Title | Airdate | Prod. code |
| 1 | "The Rise of the Blue Beetle!" | November 14, 2008 (2008-11-14) | 101 |
Teaser: Batman and Green Arrow thwart the Clock King's latest plot.
Main Plot: Batman and Blue Beetle go on a mission to destroy an asteroid heading for Earth, only to go up against the deadly Kanjar Ro. |
| 2 | "Terror on Dinosaur Island!" | November 21, 2008 (2008-11-21) | 102 |
Teaser: Batman and Plastic Man fight Gentleman Ghost during his crime spree in the "Day of the Dead" festival and get help from Fire.
Main Plot: When Gorilla Grodd creates a machine on Dinosaur Island that will turn humans into primates, it's up to Batman and Plastic Man to save the day. |
| 3 | "Evil Under the Sea!" | December 5, 2008 (2008-12-05) | 103 |
Teaser: Batman and Atom fight to prevent Felix Faust from opening Pandora's Box.
Main Plot: Batman investigates seismic activity and pays a visit to Aquaman, who is unaware that his brother Orm is conspiring with Black Manta to conquer Atlantis. Aquaman and Batman team up to battle Black Manta. |
| 4 | "Invasion of the Secret Santas!" | December 12, 2008 (2008-12-12) | 105 |
Teaser: Batman and Blue Beetle fight the Sportsmaster when he crashes a Christmas bowling tournament.
Main Plot: Batman teams up with the Red Tornado to battle Fun Haus, who plans to ruin Christmas for everyone with his army of toys. |
| 5 | "Day Of The Dark Knight!" | January 2, 2009 (2009-01-02) | 104 |
Teaser: Batman is summoned to keep an eye on Guy Gardner even when he angers a K'Vellian Prisoner that was brought in by Kilowog.
Main Plot: After thwarting a prison break at Iron Heights Prison, Batman and Green Arrow are brought to medieval times by Merlin. He brought them there to find Excalibur which will help stop Morgaine le Fey when she overthrows King Arthur. It won't be easy when Morgaine has control of Merlin's slave: Etrigan the Demon. |
| 6 | "Enter the Outsiders!" | January 9, 2009 (2009-01-09) | 106 |
Teaser: Batman teams up with B'wana Beast to take on Black Manta.
Main Plot: Batman joins forces with his old mentor Wildcat to take down three super-powered teenagers known as The Outsiders. |
| 7 | "Dawn of the Dead Man!" | January 16, 2009 (2009-01-16) | 107 |
Teaser: Batman joins forces with Kamandi, the Last Boy on Earth, and his companion Dr. Canus to secure some antibiotics while evading a group of Rat Men.
Main Plot: When he ends up buried alive by Gentleman Ghost, Batman uses a special meditation to leave his body and has an encounter with Deadman. With some tricks learned by Deadman, Batman has Green Arrow and Speedy dig out his body before it runs out of air so they can stop Gentleman Ghost from raising an army of skeletons. |
| 8 | "Fall of the Blue Beetle!" | January 23, 2009 (2009-01-23) | 108 |
Teaser: In flashbacks, Batman and the second Blue Beetle try to regain the scarab from Jarvis Kord.
Main Plot: Two years later, the current Blue Beetle researches his roots following Batman's battle with Doctor Polaris. This leads him to Hub City and the lair of the Blue Beetle. Using Ted's Bug vehicle, Jaime finds himself on Science Island where he encounters Jarvis Kord (who is posing as Ted Kord). He asks the Beetle to activate an army of peaceful robots. His true goal is conquer the world and put an end to wars. |
| 9 | "Journey to the Center of the Bat!" | January 30, 2009 (2009-01-30) | 109 |
Teaser: Elongated Man and Plastic Man team up with Batman to capture Babyface during a bank heist.
Main Plot: When Batman is stricken down by a disease during a fight with Chemo (who is being controlled by Brain), the Atom must miniaturize himself and travel with Aquaman into the Caped Crusader's body to cure him. |
| 10 | "The Eyes of Despero!" | February 6, 2009 (2009-02-06) | 110 |
Teaser: Batman and Doctor Fate must stop Wotan from breaking into the Library of Infinity
Main Plot: After defeating Cavalier, Batman teams up with the last members of the Green Lantern Corps (Guy Gardner, G'nort, and Sinestro) when the alien dictator Despero plans to mind control Mogo the Living Planet and use him to conquer the universe. |
| 11 | "Return of the Fearsome Fangs!" | February 20, 2009 (2009-02-20) | 111 |
Teaser: In the wild west, Batman teams up with Jonah Hex to stop the Royal Flush Gang.
Main Plot: After stopping Top's bank robbery, Batman joins forces with Bronze Tiger to stop the Terrible Trio from stealing an ancient totem from the Wudang Temple in China. |
| 12 | "Deep Cover for Batman!" | February 27, 2009 (2009-02-27) | 112 |
| To infiltrate the Injustice Syndicate of a parallel Earth, Batman takes the place of his villainous counterpart Owlman (whom Batman defeated and imprisoned in the Batcave's cell). He infiltrates the Injustice Syndicate and gains the unlikely alliance of Red Hood and heroic counterparts of the villains Batman has faced. |
| 13 | "Game Over for Owlman!" | March 6, 2009 (2009-03-06) | 113 |
| On Earth, Owlman has broken free from the Batcave's cell and has stolen Batman's original costume and is committing crimes with help from all of the villains (namely Black Manta, Brain, Clock King, Doctor Polaris, Gentleman Ghost, and Gorilla Grodd). Batman, returned from the parallel earth, is now hunted by his friends. When Owlman decides to use the heroes as hostages in order to regain the Phase Oscillator, Batman must team up with his archnemesis, the Joker and save them before it's too late. |
| 14 | "Mystery in Space!" | March 13, 2009 (2009-03-13) | 114 |
Teaser: Batman rescues Question and Gorilla Grodd from the mysterious Equinox. During the chase, Equinox successfully evades Batman and promises they will meet again.
Main Plot: Aquaman (depressed after being unable to stop a beluga whale hunt in the Bering Sea) accompanies Batman to the planet Rann to help space hero Adam Strange stop the Gordanian General Kreegar from obtaining the Eye of Zared and destroying Rann. |
| 15 | "Trials of the Demon!" | March 20, 2009 (2009-03-20) | 115 |
Teaser: Batman and the Golden Age Flash stop the Scarecrow and the Scream Queen on Halloween Night.
Main Plot: After thwarting Crazy Quilt's art robbery, Batman is taken to 19th century London to help Jason Blood when he's framed for a series of crimes committed by Gentleman Jim Craddock (before he became Gentleman Ghost) who is stealing souls for Astaroth for immortality. Etrigan and Batman are aided in their investigations by the legendary Sherlock Holmes and Dr. Watson. |
| 16 | "Night of the Huntress!" | May 8, 2009 (2009-05-08) | 116 |
Teaser: Batman and Black Canary team up to battle Solomon Grundy and his Gang at a Science Lab.
Main Plot: With the help of Blue Beetle and Huntress, Batman stops the criminal activities of Babyface and his wife Mrs. Manface (who try to break out their old gang from Blackgate Penitentiary). Meanwhile, Blue Beetle develops a huge crush on Huntress. |
| 17 | "Menace of the Conqueror Caveman!" | May 15, 2009 (2009-05-15) | 117 |
Teaser: Batman and Wildcat work together to stop Bane.
Main Plot: Coming from the 25th Century, Booster Gold travels back in time to join Batman and become a celebrity hero. In his quest for fame following Batman stopping Punch and Jewelee's bank robbery, he unwittingly enables the immortal tyrant Kru'll The Eternal to carry out his nefarious plot. |
| 18 | "The Color of Revenge!" | May 22, 2009 (2009-05-22) | 118 |
Teaser: In the past, Batman and Robin foil Crazy Quilt's plot to rob an Art Museum.
Main Plot: In the present, Batman and Robin once again team up...but it's different since Robin left Batman. When Crazy Quilt gets revenge on Robin for blinding him, it's up to the Dynamic Duo to save the day once again! |
| 19 | "Legends of the Dark Mite!" | May 29, 2009 (2009-05-29) | 119 |
Teaser: Batman teams up with his dog Ace the Bat-Hound to stop Catman from auctioning a Sumatran Tiger in the jungle.
Main Plot: Bat-Mite, Batman's biggest fan from the 5th Dimension, pops up and kidnaps his idol, intending to make Batman a better hero. |
| 20 | "Hail the Tornado Tyrant!" | June 5, 2009 (2009-06-05) | 120 |
Teaser: Batman and Green Arrow work together to thwart the Joker's auto-homicide robbery until it is interrupted by Catwoman.
Main Plot: Feeling lonely, Red Tornado builds a son named Tornado Champion that has the one thing he lacks: human emotion. However, the experiment goes haywire when Major Disaster appears, and the Champion becomes the Tornado Tyrant! |
| 21 | "Duel of the Double Crossers!" | June 12, 2009 (2009-06-12) | 121 |
Teaser: Batman trains the Outsiders by putting them through a simulation where Despero is attacking the city.
Main Plot: Mongul saves Jonah Hex's life but then forces Hex to work as his bounty hunter in order to recruit soldiers for his War World. When he crosses paths with Batman following his fight with Zebra-Man, Hex captures Batman and reveals that he is working off a debt that will allow him to return to his own time. On War World, Batman fights Steppenwolf in Mongul's gladiator arena. |
| 22 | "Last Bat On Earth!" | June 19, 2009 (2009-06-19) | 122 |
Teaser: Batman teams up with Mister Miracle and Big Barda to help with a daredevil charity event.
Main Plot: Batman chases Gorilla Grodd into the future (who used the technology of Professor Carter Nichols) and teams up with Kamandi to stop him. |
| 23 | "When OMAC Attacks!" | October 16, 2009 (2009-10-16) | 123 |
Teaser: Hawk and Dove assist Batman in stopping an intergalactic war.
Main Plot: Equinox manipulates the metal man Shrapnel into attacking a city, but Batman and GPA operative OMAC team up to stop him. |
| 24 | "Mayhem of the Music Meister!" | October 23, 2009 (2009-10-23) | 125 |
| Teaser: A conductor (the Music Meister) and his orchestra introduce the story in the manner of a real musical.
Main Plot: The Music Meister uses his power to control people with music to try to take over the world and its up to Batman, Black Canary, Aquaman and Green Arrow to stop him. Special Guest Villain: Neil Patrick Harris as the Music Meister.[1] |
| 25 | "Inside the Outsiders!" | November 6, 2009 (2009-11-06) | 126 |
Teaser: Batman and Green Arrow retrieve two golden cat statues from Catwoman. Even though her henchmen are defeated, Catwoman escapes.
Main Plot: Upon learning that the Outsiders have gone missing, Batman goes up against Psycho-Pirate to stop him from converting their rage into his strength. |
| 26 | "The Fate of Equinox!" | November 13, 2009 (2009-11-13) | 124 |
Teaser: Batman takes on Two-Face only to later team-up with him against his henchmen.
Main Plot: Equinox tries to remake the universe in his own image as Batman and Doctor Fate work together with other heroes to stop him. |
