The Justice League Unlimited is the sequel of the great and famous animated serie, Justice League .
The Justice League Unlimited begins when the original members Superman, Batman, Flash, Green Lantern, Martian Manhunter, Hawk Girl, Wonder Woman decides that, to protect the earth in a better way, they must have a mayor league, with all the superheroes in the world. This is gonna be the Justice League Unlimited, with the original member and a lot of new superheroes. As always, Batman and J'onn J'onzz are the one who decides witch heroes goes to solve a problem.
As they are more superheroes, there are new super villans and enemies, so, the action is not over and it gets better.
Some of the new superheroes are Aquaman, Green Arrow, The Question, Supergirl, Black Canary, Huntress, Atom, Captain Atom, Doctor Fate, Booster Gold, among some.
There are good new adventures and great villians like Lex Luthor, Brainiac and Darkseid.
You can also find some love, for example, in the beginning, Green Arrow (who is one of the most seen) wasn't to belong to this Justice League, but when he saw what was all about, and Black Canary pass by, he got crazy about her.
The people in the earth starts to be afraid about the awesome power of the Justice League Unlimited and some ones conspirates against them, because in a alternate world the League take the control of the world.
In Justice League Unlimited is always great histories, action, fights, adventures and all the ingredients that you need; the original members, excellent new member, tha old villans and great new villans.