DC Showcase: Green Arrow 2010 streaming

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....

The historical saga of American superheroes. Born in the period between the Great Depression and the World War II to combat the hobgoblins of the modern world, these mutant human beings with superhuman powers colonized the funny papers, radio dramas, television and films, to become a truly national industry in the United States: they gave expression to the fears and obsessions of the twentieth century and bolstered American ideals....

After the events of Justice League: War, Ocean Master and Black Manta have declared a war against the surface in retaliation of the aftermath of Apokoliptian-tyrant Darkseid's planetary invasion. Queen Atlanna seeks out her other son, Ocean Master’s half-brother Arthur Curry, a half-human with aquatic powers with no knowledge of his Atlantean heritage, to restore balance. Living with powers he doesn’t understand and seeing the danger around him, Curry takes steps to embrace his destiny, joining the Justice League, and with his new teammates he battles to save Earth from total destruction....

The caped crusader reluctantly agrees to let Batgirl and Nightwing take him on a long overdue vacation from crime-fighting, while Superman and the Justice League watch over Gotham City....

Bruce Wayne is missing. Alfred covers for him while Nightwing and Robin patrol Gotham City in his stead and a new player, Batwoman, investigates Batman's disappearance....

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!...

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....

Batman has stopped the reign of terror that The Mutants had cast upon his city. Now an old foe wants a reunion and the government wants The Man of Steel to put a stop to Batman....

The Man of Steel finds himself outshone by a new team of ruthless superheroes who hold his idealism in contempt....

The Joker is aided in his Halloween quest to render modern technology useless and take over Gotham City by Solomon Grundy, Silver Banshee, Clayface and Scarecrow....

In an alternate universe, very different versions of DC's Trinity fight against the government after they are framed for an embassy bombing....

Superman’s clone, Bizarro, has become an embarrassing problem. Chaos and destruction follow Bizarro everywhere as he always hears the opposite of what is said, says the opposite of what he means and does the opposite of what is right. And when the citizens of Metropolis keep confusing Bizarro with Superman, the Man of Steel decides it’s time to find a new home for him…on another planet! It’s up to the Justice League to come to terms with their backward counterparts and team up with them to stop Darkseid and save the galaxy!...

Damian Wayne is having a hard time coping with his father's "no killing" rule. Meanwhile, Gotham is going through hell with threats such as the insane Dollmaker, and the secretive Court of Owls....

Get ready for a battle of the ages when the Justice League faces off against its archenemies, the Legion of Doom, in an all-new movie from DC Comics. A mysterious being known as the Time Trapper arises, and a sinister plan led by Lex Luthor sends the Legion of Doom back in time to eliminate Superman, Wonder Woman and Batman before they become super heroes. For Aquaman, Flash and Cyborg, along with teen super heroes Karate Kid and Dawnstar, the stakes have never been higher, the rescue mission never deadlier. So join the fight for the future as the Justice League confronts its ultimate challenge… the threat of having never existed!...

Batman works desperately to find a bomb planted by the Joker while Amanda Waller sends her newly-formed Suicide Squad to break into Arkham Asylum and recover vital information stolen by the Riddler....

Superman and Supergirl take on the cybernetic being known as Brainiac, who boasts that he possesses "the knowledge and strength of 10,000 worlds."...

The Flash finds himself in a war-torn alternate timeline and teams up with alternate versions of his fellow heroes to restore the timeline....

Batman has not been seen for ten years. A new breed of criminal ravages Gotham City, forcing fifty-five-year-old Bruce Wayne back into the cape and cowl, but does he still have what it takes to fight crime in a new era?...

Tara Markov is a girl who has power over earth and stone; she is also more than she seems. Is the newest Teen Titan an ally or a threat? And what are the mercenary Deathstroke's plans for the Titans?...

Batman and Nightwing are forced to team with the Joker's sometimes-girlfriend Harley Quinn to stop a global threat brought about by Poison Ivy and Jason Woodrue, the Floronic Man....