DC Showcase: Green Arrow

The human race is threatened by a powerful creature, and only the combined power of Superman, Batman, Wonder Woman, Green Lantern, Martian Manhunter and The Flash can stop it. But can they overcome their differences to thwart this enemy using the combined strength of their newly formed Justice League?

In a gritty and alternate 1985, the glory days of costumed vigilantes have been brought to a close by a government crackdown. But after one of the masked veterans is brutally murdered, an investigation into the killer is initiated. The reunited heroes set out to prevent their own destruction, but in doing so they uncover a sinister plot that puts all of humanity in grave danger.

A laboratory accident endows a police scientist with the ability to move at superhuman speed which he uses to battle a menacing gang as a superhero.

The Joker is back with a vengeance, and Neo-Gotham's Dark Knight, Terry McGinnis, needs answers as he stands alone to face the old Gotham's most infamous Clown Prince of Crime.

Test pilot Hal Jordan finds himself recruited as the newest member of the intergalactic police force, The Green Lantern Corps.

On the mystical island of Themyscira, a proud and fierce warrior race of Amazons have raised a daughter of untold beauty, grace and strength: Princess Diana. When an Army fighter pilot, Steve Trevor, crash-lands on the island, the rebellious and headstrong Diana defies Amazonian law by accompanying Trevor back to civilization.

When Mr. Freeze kidnaps Barbara Gordon, as an involuntary organ donor to save his dying wife, Batman and Robin must find her before the operation can begin.

Andrea Beaumont leaves her father to return to Gotham, rekindling an old romance with Bruce Wayne. At the same time, a mysterious figure begins to hunt down Gotham's criminals, wrongly implicating Batman in the murders. Now on the run from the law, Batman must find and stop the culprit, while also navigating his relationship with Andrea.

The Dynamic Duo faces four super-villains who plan to hold the world for ransom with the help of a secret invention that instantly dehydrates people.

When a renegade military reject puts new superweapons in dangerous hands, John Henry Irons becomes Steel. Wearing body armor, wielding a fearsome electrohammer and riding a gadget-packed motorcycle, he's ready to wage war... if he can fix the untimely glitches in his untested gear.

Aiming to defeat the Man of Steel, wealthy executive Ross Webster hires bumbling but brilliant Gus Gorman to develop synthetic kryptonite, which yields some unexpected psychological effects. Between rekindling romance with his high school sweetheart and saving himself, Superman must contend with a powerful supercomputer.

After losing a powerful orb, Kara, Superman's cousin, comes to Earth to retrieve it and instead finds herself up against a wicked witch.

Robin is sent by Batman to work with the Teen Titans after his volatile behavior botches up a Justice League mission. The Titans must then step up to face Trigon after he possesses the League and threatens to conquer the world.

Three Kryptonian criminals led by General Zod team up with Lex Luthor to conquer Earth, forcing a depowered Superman to regain his strength and stop them.

To prevent a world war from breaking out, famous characters from Victorian literature band together to do battle against a cunning villain.

A Rookie cop named Denny Colt returns from the beyond as The Spirit, a hero whose mission is to fight against the bad forces from the shadows of Central City. The Octopus, who kills anyone unfortunate enough to see his face, has other plans; he is going to wipe out the entire city.

Every super hero has his nemesis - and this time Flash has that murderous mischief maker the Trickster

The world is under attack by an alien armada led by the powerful Apokoliptian, Darkseid. A group of superheroes consisting of Superman, Batman, Wonder Woman, The Flash, Green Lantern, Cyborg, and Shazam must set aside their differences and gather together to defend Earth.

A chronicle of Bruce Wayne's establishment and progression into Gotham City’s legendary caped crusader through 6 standalone episodes.

Earth, a shiny jewel floating in the blackness of space... and for the robot known as Brainiac, the last piece to capture for his collection of planets. Not if the Justice League has anything to say about it!