Season 2

January 2, 2010

The Challengers of the Unknown go to the island and are exposed to Starro. Later, Blue Beetle runs into trouble on Oa when the Green Lantern Corp try to arrest him for possessing the scarab.

January 8, 2010

Batman and Enemy Ace stop aliens interfering in the past. Later, Aquaman takes his family on vacation and must resist his desire to fight crime.

January 15, 2010

Batman and Detective Chimp work together to foil Falseface. Later, Batman and the Justice Society of America face off with Per Degaton.

January 22, 2010

Robin, Speedy, and Aqualad team up to earn respect and stop Ra's Al Ghul from attacking the world.

January 29, 2010

Aquaman falls to Starro. Meanwhile, Batman teams up with the Metal Men to defeat Chemo and, then, to save Doc Magnus from a team of powerful living gases.

February 5, 2010

The Riddler torments Booster Gold and Batman. Later, Batman bears witness to the creation of Firestorm. Unfortunately, in the explosion, Batman is divided into three different aspects of himself.

February 12, 2010

Batman discovers his doppelganger on a distant planet.

February 19, 2010

When Captain Marvel's enemies Black Adam and Dr Sivana team up, Marvel enlists Batman to aid him.

February 26, 2010

Batman and Zatanna make short work of Abra Kadabra. Later, Batman must choose between justice and vengeance when he confronts Joe Chill the man who murdered his parents.

April 16, 2010

Gorilla Grodd replaces Gotham's human population with gorillas.

September 17, 2010

Led by Faceless Hunter, the Starro Invasion comes on full swing. Only Batman and a handful of unlikely heroes remain uninfected to thwart the alien parasites and their mind-controlled hosts before all of Earth is sucked dry.

September 24, 2010

Star Conqueror may be defeated, but Faceless Hunter is not! The alien warrior manipulates B'Wana Beast, forcing him to combine thetiny starros into one massive beast he plans to use to destroy the planet! But Batman has his own back-up - the Metal Men!

October 1, 2010

Batman realizes that Barry Allen is not dead.

October 8, 2010

The Doom Patrol are pulled out of retirement to battle supervillains.

October 15, 2010

Booster Gold misses his late best bud, Blue Beetle, but when he travels back in time to hang with him, he throws the present into chaos.

October 22, 2010

Fifth-dimensional fan boy Bat-Mite inadvertently gives Joker his limitless power while hoping to witness a hero-villain showdown.

October 29, 2010

he long-retired Batwoman sees an opportunity for revenge against the villain who humiliated her: the Riddler.

November 5, 2010

Black Mask reprograms Batman's Bat-Robots to do his bidding.

November 12, 2010

Batman, Plastic Man and the Freedom Fighters try to stop an Earth invasion.

November 19, 2010

It is the story of Batman's retirement and his marriage to Catwoman. Bruce Wayne now hopes that his son Damian will follow in his footsteps, and his confidence in him will be put to the test.

December 3, 2010

The threat of an impending invasion from Apokolips compels Batman, Aquaman, and Martian Manhunter to form a new Justice League.

March 25, 2011

Bat-Mite hosts a series of Batman's most bizarre adventures including the Mad Magazine-inspired Batboy and Rubin, a Japanese-influenced Bat-Manga and a guest starring role from the Scooby Gang and Weird Al Yankovic.

April 1, 2011

Batman joins forces with Captain Marvel, Mary Marvel, and Captain Marvel Jr. to take on Dr. Sivana and his Monster Society of Evil. However, the villains gain the most likely of newcomers -- the wormlike Mr. Mind.