The Cretan
Member
They can introduce each character this way, almost like the first volume of the new 52 justice league (spoilers for this volume):
Have Batman (we know many things about Batman from previous movies) hunt a monster and have him find out it's alien. He finds Green Latern, who also hunts the monster and uses his ring against the monster. Batman asks him who he is and he says that he's a member of Green Laterns and he protects Earth. Green Latern's power and basic origin introduced.
They go to Metropolis to talk to Superman because he's alien (we already know about Superman). Batman saw he's strong and he made a suit to fight Superman. Superman doesn't trust them, they begin to fight. While they battle, Aquaman shows up and he says that a monster appeared in Atlantis and as the king of Atlantis, he began to investigate. Basic origins introduced.
The big bad shows up, as Wonder Woman who wants to beat him to protect the mortals. She can say that she's a godess and she protects the common people. Flash can show up, too. A some months Flash in action perhaps. They can also show the creation of Cyborg and have him join the battle.
They all understand that they should co-operate, and they battle him. They win, they understand that there are enemies of Earth beyond their capabilities and they decide to form the Justice League.
That's my idea for the largest part of the movie.
Have Batman (we know many things about Batman from previous movies) hunt a monster and have him find out it's alien. He finds Green Latern, who also hunts the monster and uses his ring against the monster. Batman asks him who he is and he says that he's a member of Green Laterns and he protects Earth. Green Latern's power and basic origin introduced.
They go to Metropolis to talk to Superman because he's alien (we already know about Superman). Batman saw he's strong and he made a suit to fight Superman. Superman doesn't trust them, they begin to fight. While they battle, Aquaman shows up and he says that a monster appeared in Atlantis and as the king of Atlantis, he began to investigate. Basic origins introduced.
The big bad shows up, as Wonder Woman who wants to beat him to protect the mortals. She can say that she's a godess and she protects the common people. Flash can show up, too. A some months Flash in action perhaps. They can also show the creation of Cyborg and have him join the battle.
They all understand that they should co-operate, and they battle him. They win, they understand that there are enemies of Earth beyond their capabilities and they decide to form the Justice League.
That's my idea for the largest part of the movie.