Season 01
Released by a soldier, an evil entity takes control of various characters and threatens the world.
All Episodes - S02
EPS02
Trapped in Brainiac's headquarters, a temperamental Superman discovers that the metal monstrosity has made a deal with Darkseid, whose own son Orion engages him in battle.
EPS04
Android Amazo has absorbed most of the League's powers, but begins to question Luthor's true motivations. Meanwhile, Batman reveals he has a contingency plan for Superman going AWOL: Kryptonite.
EPS06
With the other members of the Justice League trapped in their worst nightmares, Batman and Martian Manhunter have to defeat Doctor Destiny and save them before it is too late.
EPS09
After learning of his mentor Katama's fall in battle, the Green Lantern travels to a world at the edge of the galaxy to investigate.
EPS10
Joined by Hawkgirl, Martian Manhunter, and the Flash, the Green Lantern and Katma face the fanatic cult leader Despero in an effort to stop his plans to conquer the galaxy.
EPS11
In an alternate reality, a version of the Justice League known as the Justice Lords discovers the League's world and plot to take it over.
EPS14
With the other members of the Justice League possessed by the entities, the Flash must find a way of stopping them from carrying out their plan to exterminate humanity.
EPS15
Solomon Grundy attacks a harbor. After the military has him contained, Aquaman arrives and steals Grundy. When the League finds out Aquaman is involved, they head to Dr. Fate to get some answers.
EPS16
Fate and Aquaman wanted to sacrifice Grundy to prevent the return of a mystic being. The being has arrived; Aquaman leaves to protect Atlantis. Hawkgirl finds out the being had visited her homeworld long ago.
EPS17
While the Justice League is experiencing serious internal friction, Gorilla Grodd carefully assembles a well organized supervillain team to attack it.
EPS20
Superman has been transported into the distant future. With no powers, he must find a way to get back to the present, he finds an unexpected ally in Vandal Savage, the Earth's lone human survivor. Meanwhile in the present, Lobo joins the League, as Superman's replacement. Written by Jesse Sanchez
EPS25
With Earth now under Thanagarian control, the Justice League goes into hiding to recover and cope with the betrayal of one of their own.
EPS26
The Justice League launch an assault on the Thanagarians before the activation of a hyperspace gate that will destroy Earth.