We get some insights to the Justice League movie as various sites are reporting on their set visits from London.
WB also released the Justice League movie logo (pictured above).
Details about the Justice League movie include (via joblo):
Update #2: A Batman and Flash scene description is released.
Update #3: Official Justice League synopsis revealed.
It will be lighter in tone than Batman Vs. Superman. It will be more fun and will focus on the building of the Justice League uniting against a common threat.
Justice League is said to have a strong Jack Kirby influence, with the story revolving around the pursuit of three Mother Boxes (device that created Cyborg in Batman Vs. Superman): one from Earth, one from Atlantis, and the third from The Amazons.
Justice League takes place months after Batman Vs. Superman, with Bruce Wayne heavily affected by the death of Superman. Batman seeks to honor Superman's death by building the Justice League. It's further said Batman is not as dark as he was in Batman Vs. Superman, but Batman is now full of hope and centered on uniting the Justice League to fight against common threats while at the same time redeeming mankind.
Superman's return will be featured later in the movie, with a large part of the film dealing with Batman uniting the Justice League.
As seen in the Batman Vs. Superman Lex Luthor deleted scene, Steppenwolf will be a key villain, but it sounds like there will be others. Steppenwolf has yet to be cast. Lex may be involved with the Steppenwolf and Darkseid story.
Darkseid will be an influence in the movie, with the parademons scene in the Batman Vs. Superman Nightmare scene reappearing. It's unknown how much of Darkseid will be in the movie.
Ben Affleck confirmed he is directing the solo Batman movie, but they are still getting the script right.
Affleck is said to be executive producing Justice League to oversee Batman.
Batman's suit will get upgrades, and a new and improved version of the Armored Batman suit will reappear at the end of Justice League.
Bruce Wayne will build a Waynetech carrier, The Flying Fox, for the Justice League. Batman will also have a new vehicle, The Nightcrawler, which was designed by his father, Thomas Wayne (said to play a large role in an underground tunnel battle).
Willem Dafoe's role is revealed, which is a mentor to Jason Momoa's Aquaman named Vulko. It's said Vulko is more of an early Atlantean as he has gils, meaning the Atlanteans adapted to breathing underwater at some point.
Amber Heard is playing Mera, described as a warrior and a sorceress.
JK Simmon's Gordon looks pretty much like you expect (mustache, etc.).
The Flash will be comic relieve in Justice League. The Ezra Miller Flash costume will be initially made from spacesuit material held together by electrified wire. Waynetech will design a new costume for The Flash, seen by the end of the movie.
Ray Fisher's Cyborg costume will be all CGI.
Junkie XL is returning to score Justice League. Some of Hans Zimmer's previous music will be used.
Zack Snyder teases when - and if - we see the return of Superman, his hair may be a little longer (a nod to the death and return of Superman story from the DC Comics).
"Justice League" has a November 17, 2017 release directed by Zack Snyder starring Ben Affleck as Batman, Henry Cavill as Superman, Gal Gadot as Wonder Woman, Jason Momoa as Aquaman, Ezra Miller as The Flash, Ray Fisher as Cyborg, J.K. Simmons as Commissioner Gordon and Willem Dafoe as the Atlantean, Vulko.