<Tr> <Td> </Td> <Td> </Td> <Td> 13 </Td> <Td> February 5, 2005 </Td> <Td> July 23, 2005 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 13 </Td> <Td> September 17, 2005 </Td> <Td> May 13, 2006 </Td> </Tr> <Table> <Tr> <Th> No. in series </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original Air Date </Th> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Secret Origins" </Td> <Td> Dan Riba and Butch Lukic </Td> <Td> Rich Fogel </Td> <Td> November 17, 2001 (2001 - 11 - 17) </Td> </Tr> <Tr> <Td_colspan="6"> As alien invaders (based loosely on the White Martians from DC Comics) who were accidentally awakened on Mars begin to take over the Earth, Superman and Batman rescue J'onn J'onzz who telepathically summons Wonder Woman, Hawkgirl, the Flash, and Green Lantern to defeat the invasion . Superman gathers everyone at the newly built Watchtower funded by Batman (through Wayne Aerospace's R&D budget) and asks to be part of a team, which he dubs the Justice League . </Td> </Tr> <Tr> <Th> 5 </Th> <Td> 5 </Td> <Td> "In Blackest Night" </Td> <Td> Butch Lukic </Td> <Td> Stan Berkowitz </Td> <Td> November 19, 2001 (2001 - 11 - 19) November 26, 2001 (2001 - 11 - 26) </Td> </Tr> <Tr> <Td_colspan="6"> Green Lantern surrenders himself to robotic Manhunters to stand trial for the destruction of a planet . While Flash acts as John's attorney, the rest of the League discovers that Kanjar Ro actually helped the Manhunters frame John . </Td> </Tr> <Tr> <Th> 6 7 </Th> <Td> 6 7 </Td> <Td> "The Enemy Below" </Td> <Td> Dan Riba </Td> <Td> Kevin Hopps </Td> <Td> December 3, 2001 (2001 - 12 - 03) December 10, 2001 (2001 - 12 - 10) </Td> </Tr> <Tr> <Td_colspan="6"> A nuclear submarine is attacked in the Atlantic, forcing the League to come face - to - face with Aquaman and his Atlantean army . Aquaman takes Superman up on his advice to go to Metropolis and take his problems up with the various governments of the world . When a mercenary Deadshot attacks Aquaman, the League steps in . Aquaman discovers that Lord Orm, his own brother, was behind the attack . Orm takes Aquaman and his infant son and places them on a cliff over a vein of molten lava, leaving them to die . In order to save his son, Aquaman must make the terrible sacrifice of severing his own hand . </Td> </Tr> <Tr> <Th> 8 9 </Th> <Td> 8 9 </Td> <Td> "Injustice for All" </Td> <Td> Butch Lukic </Td> <Td> Stan Berkowitz </Td> <Td> January 21, 2002 (2002 - 01 - 21) January 28, 2002 (2002 - 01 - 28) </Td> </Tr> <Tr> <Td_colspan="6"> Exposed as a criminal, sentenced to prison and terminally ill due to long - term kryptonite exposure, Lex Luthor escapes and assembles a supervillain team consisting of Cheetah, Star Sapphire, the Shade, Copperhead, Ultra-Humanite, and Solomon Grundy to take on the Justice League, calling themselves the Injustice Gang . The Joker also becomes part of the team, but on his own invitation . However, even with their combined power, this gang proves no match for Batman's wiles . </Td> </Tr> <Tr> <Th> 10 11 </Th> <Td> 10 11 </Td> <Td> "Paradise Lost" </Td> <Td> Dan Riba </Td> <Td> Joseph Kuhr </Td> <Td> February 23, 2002 (2002 - 02 - 23) March 3, 2002 (2002 - 03 - 03) </Td> </Tr> <Tr> <Td_colspan="6"> Sorcerer Felix Faust threatens to keep Wonder Woman's home population transformed into stone if she does not gather artifacts for him . He uses the artifacts to release Hades from Tartarus . The League succeeds in banishing Hades and his minions, but the victory is bittersweet as Diana is exiled from Themyscira for allowing the men of the Justice League to help . </Td> </Tr> <Tr> <Th> 12 13 </Th> <Td> 12 13 </Td> <Td> "War World" </Td> <Td> Butch Lukic </Td> <Td> Stan Berkowitz </Td> <Td> March 10, 2002 (2002 - 03 - 10) March 17, 2002 (2002 - 03 - 17) </Td> </Tr> <Tr> <Td_colspan="6"> Superman and Martian Manhunter are abducted by extraterrestrial slave traders and are sold to a planet of the despotic ruler Mongul where the population spends its time watching aliens in mortal combat in an enormous colosseum . Green Lantern and Hawkgirl set out to rescue them . </Td> </Tr> <Tr> <Th> 14 15 </Th> <Td> 14 15 </Td> <Td> "The Brave and the Bold" </Td> <Td> Dan Riba </Td> <Td> Dwayne McDuffie </Td> <Td> April 7, 2002 (2002 - 04 - 07) April 14, 2002 (2002 - 04 - 14) </Td> </Tr> <Tr> <Td_colspan="6"> The Flash and Green Lantern uncover a plot by Gorilla Grodd to destroy Gorilla City, a hidden city of hyperintelligent talking gorillas in Africa . Grodd has a device that allows him to control the minds of others, and uses stolen gorilla technology to steal all of Central City and put its inhabitants under his control . Locked inside the force field - shielded city, Flash and Green Lantern work together with Solovar, Gorilla City's chief of security, to destroy the enemy from within before Grodd carries out his revenge on Gorilla City . </Td> </Tr> <Tr> <Th> 16 17 </Th> <Td> 16 17 </Td> <Td> "Fury" </Td> <Td> Butch Lukic </Td> <Td> Stan Berkowitz </Td> <Td> April 21, 2002 (2002 - 04 - 21) April 28, 2002 (2002 - 04 - 28) </Td> </Tr> <Tr> <Td_colspan="6"> A rogue Amazonian named Aresia (born in the mortal world, raised in Themyscira) gathers a small group of Luthor's former Injustice Gang including Star Sapphire, Shade, Copperhead, Solomon Grundy, and Tsukuri, and sets out to kill the world's male population, who she holds responsible for the death of her family members in a war . </Td> </Tr> <Tr> <Th> 18 19 </Th> <Td> 18 19 </Td> <Td> "Legends" </Td> <Td> Dan Riba </Td> <Td> Andrew Kreisberg </Td> <Td> September 6, 2002 (2002 - 09 - 06) September 13, 2002 (2002 - 09 - 13) </Td> </Tr> <Tr> <Td_colspan="6"> <P> The Justice League is accidentally transported to a parallel world and find the Justice Guild of America, comic book characters in the Justice League's world . While battling supervillains in this other dimension, they discover that the world is just an elaborate illusion . </P> Note: The episode is dedicated to Gardner Fox, a Golden Age writer who co-created both the Justice Society of America and the Justice League of America, upon whom the Guild are based . Originally, the showrunners wanted to use the JSA, but DC Comics publisher Paul Levitz felt that the story was disrespectful, so they altered the names and designs of the team . There was however, a teaser for the episode with the JSA . </Td> </Tr> <Tr> <Th> 20 21 </Th> <Td> 20 21 </Td> <Td> "A Knight of Shadows" </Td> <Td> Butch Lukic </Td> <Td> Keith Damron </Td> <Td> September 20, 2002 (2002 - 09 - 20) September 27, 2002 (2002 - 09 - 27) </Td> </Tr> <Tr> <Td_colspan="6"> Jason Blood and his alter - ego Etrigan the Demon, seek the assistance of the Justice League in preventing the philosopher's stone from falling into the hands of his ancient enemy, the sorceress Morgaine le Fey . </Td> </Tr> <Tr> <Th> 22 23 </Th> <Td> 22 23 </Td> <Td> "Metamorphosis" </Td> <Td> Dan Riba </Td> <Td> Len Uhley </Td> <Td> October 4, 2002 (2002 - 10 - 04) October 11, 2002 (2002 - 10 - 11) </Td> </Tr> <Tr> <Td_colspan="6"> Green Lantern's old friend Rex Mason, now working for a shady industrialist, suffers an "accident" arranged by his jealous employer and is transformed into the superhero Metamorpho . </Td> </Tr> <Tr> <Th> 24 25 26 </Th> <Td> 24 25 26 </Td> <Td> "The Savage Time" </Td> <Td> Butch Lukic and Dan Riba </Td> <Td> Stan Berkowitz </Td> <Td> November 9, 2002 (2002 - 11 - 09) </Td> </Tr> <Tr> <Td_colspan="6"> <P> The Justice League returns from a mission in space to find the world transformed--a result of villain Vandal Savage feeding information to his past self in the 1940s, allowing him to help take over the world during World War II . The League travels back in time themselves to stop him, and fight Nazis alongside DC Comics' WWII - era heroes (including Easy Company, the Blackhawks, and Steve Trevor). </P> Note: Batman is the only member not involved in this mission--his time - altered counterpart, a Resistance leader, aids the League in hope that this will keep the Nazis from murdering his parents . The tale closes with Wonder Woman finding Steve Trevor as an old man in present time, giving him one last visit from his "Angel". </Td> </Tr> </Table> <Tr> <Th> No. in series </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original Air Date </Th> </Tr>

Justice league unlimited season 1 episode 1 secret origins
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