I would have it that at least all five members have had their solo movies.
Roster:
Superman, Batman, Wonder Woman, The Flash (Wally West), Green Lantern (Hal Jordon), Aqauman and Martian Manhunter.
Villains:
The White Martians (Alien invasion), President Lex Luthor, Amanda Waller.
Cameos:
Lois Lane, Oliver Queen, The Question, Alfred, JSA (Brief mention)
Storyline:
It’ll open with an epic title sequence; we’ll cut to Area 51, where the government officials are trying to capture an escaped alien, it soon disappears with out a trace, Amanda Waller calls President Luthor to inform him about the mishap.
Metropolis, a bank robbery happens in downtown Metropolis at night, Clark (while having a dinner with Lois) of course hears about it, he then tells her he has to go and he’ll be right back (She obviously knows he’s Superman) Superman appears at the robbery surprised to see Batman already there at the scene, the two have already met and Batman came to inform Clark of the escaped Alien, He also informs him that there are strange sightings around the solar system and that he should “take a look.”
I’ll have every hero been given insight on what they are doing, so I.E. Theymiscara, Dinah comes home to her island to talk and bring news about her mission, Keystone City, Flash is checking up on the city in a matter of seconds, Green Lantern Hal Jordon is protecting the Earth and is also checking up on the strange sightings near the solar system, Orion would be on the throne of Atlantis talking to his Generals etc, Bruce will be on the computer investigating as well. And finally Metropolis where we see a strange man blending in with the city, staring at Superman trying to contact him.
President. Lex Luthor increases security on the entire nation telling them not to be alarmed, but cautious as this newly escaped alien is out on the loose he tries to keep information lowered, He even hires Superman to protect the country and the world, Informing Superman on the situation, While the two confront each other, an alien space craft comes towards a major city on the planet (Metropolis), Superman rushes towards the city to help it.
To his surprise he finds the white Martians, hundreds of them swarming the city, he tries to battle them off but they are clearly almost all as powerful as him, he manages to swarm some of them off to temporarily give the city a victory, Government officials put the country on Red alert, Soon all a swarm of ships come towards the earth, attacking all major cities, Metropolis, Gotham, Tokyo, Atlantis everywhere.
The heroes try desperately to fend them off by themselves but have barley any luck, we then see the strange man who watched Superman earlier turn into The Martian Manhunter, he contacts, Superman, Batman, Wonder Woman, The Flash, Green Lantern and Aquaman to meet him at a certain place, after refusal they have a strange eager to go quickly.
All six of them meet each other, confused as to who brought them here, J’onn then reveals himself to the league, explaining his story to all of them and tells them that if they do not all work together the earth could perish like his home world did, They all agree, except Bruce who goes back to his jet explaining that he has more important things to do.
The six of them all then work together to head towards the alien mother ship, with J’onn as their advisor to how the Martians work, while the military try and fend them off unsuccessfully, Superman brings the team in pairs, Him and Dinah fend off the enemy in the air, Aquaman and Manhunter fight them off in the ground and Flash and Lantern help rescue any casualties.
There is some hostility towards the heroes working with a Martian, but heroes ignore the military and head off somewhere else, mean while Batman goes back to Area 51, and researches some of the files in the facility, he then goes back, we cut back to the heroes heading up to the mother ship, This has a sequence where, Superman and Wonder Woman are seen flying around battling the Martians while the Lantern helps carry Flash and Aquaman towards the ship, finally he let’s them go and they battle the inside of the ship.
The Bat wing comes back, it manages to give a good fight but is eventually nearly destroyed, with Batman gliding out of it and heading inside of the ship, he manages to get into the ship, Superman and Batman again have another personality clash, but this time Bats agrees to listen to Clark, the team then fights their way through the mother ship with out much luck, the military begins a plan to send a nuclear weapon at the mother ship as the heroes seem to be leading it down for an easy target.
The heroes continue fighting, Notching all Wonder Woman and the Flash in potential danger, he sacrifices himself, ALA JLU, we do not know what happens to Batman, the rest of the group, unsuccessfully try to fight the Martians, but they are to strong to over come, tired of the lack of an outcome, Luthor sends a nuclear weapon straight at the mother ship, un banjoist to him, the Martian ship has enabled a powerful shield that blocked out the explosion completely and devasted everything beyond the ship it’s self.
Knowing that it’s down to them, the heroes battle with everything they have, The Flash is the first to go down, then Lantern who’s ring lost all it’s energy, Aquaman then gives out with tremendous endorurance, finally Wonder Woman, J’onn and Clark are the last ones standing, Dinah gives out, Clark distracted rushes to her only to be beaten himself, and finally J’onn whose rage get’s the better of him is taken away, quickly.
The team is then taken away and captured; all of them are trapped to Martian technology, the Queen Martian explains to the group and taunts J’onn explaining what they will do with this earth and turn into a dessert wasteland like Mars.
All of a sudden Batman turns up taking out a few Martian minions by himself, he starts spraying the room with Gasoline, the Martians not realising what it is laugh at him, the queen strikes him in the face and he roles to the floor, he then tells J’onn to brace himself, he lights a match and POOF! The room goes on fire, the Queen manages to escape as Superman realises the rest of the League with his heat vision, Half the team is sent to take out the mother ship, the other half as to help on the ground, the league do so, Flash gives out a small flame and ruses all through the ship setting it a laze, Lantern protects the rest of the league with a shield as they go down, Superman and Wonder Woman take out the ship as Superman rises it out of the Earth’s atmosphere as it blows up.
Back to the Earth, the Queen Martian, angered at he failure tries to escape, but stopped by J’onn the last Green Martian, he punches her and starts beating her ready to kill her, but the rest of the league stop him and tell him it’s not worth it.
The Military take the Queen away (for execution), the people thank the heroes, as they smile towards the cameras, Hal then notices and says “Well I think this a goodbye huh?” Batman then comes in and says, “I might have an idea.”
Cut to the Watch tower, where Superman arrives, with Batman already in, Basically the same scene in JLU, the film ends with an iconic picture of them all in the Satellite.
