The latest updates and spoilers for the "Justice League" live-action film will feature the release date of the Final Trailer for this weekend. A new theory teased the possible appearance of Apokolip's leader, Darkseid during the movie's Chernobyl scene.

Warner Bros. Pictures officially announced that the final trailer of "Justice League" will launch on Sunday, Oct. 8 during this year's New York Comic-Con event. The film's official Twitter page also posted new posters for the movie featuring league members Batman, Wonder Woman, Aquaman, The Flash, and Cyborg.

What to expect from the final trailer

While the studio did not reveal any details regarding the final trailer's content, fans have speculated that the video will feature more fight scenes with Steppenwolf and his army of Paradaemons, the locations of the Mother Boxes, and Superman's return to the DC Extended Universe.

Batman formed the Justice League to combat the threat of Apokolips and save the world in Superman's absence. He and Wonder Woman recruit the metahumans that were found in Lex Luthor's metahuman thesis files in "Batman V Superman: Dawn of Justice" film.

The SuperHeroHype website posted a new "Superman Black Armor Justice League 39Thirty Fitter Hat" teasing the possibility of the Man of Steel wearing his iconic black Kryptonian armor before going back to his classic red and blue suit.

Darkseid teaser?

It seems that DC comics most notorious villain, Darkseid will make his live-action debut in "Justice League" as a new theory hints that the latter will appear in the film's final battle.

According to Screenrant, the groups final battle with Steppenwolf will take place on Chernobyl Nuclear Power Plant in Pripyat, Ukraine.

Eagle-eyed fans who have seen the new photos from Empire Magazine noticed Chernobyl on the computer screen behind Diana Prince as Steppenwolf's forces will build Boom Tube generators to open a huge portal for Darkseid and the rest of his' army to crossover earth.

In order to accomplish their goal, Steppenwolf will need to find the three Mother Boxes that were hidden throughout the planet after Darkseid's first invasion.

Two of the boxes are located in Atlantis and Themyscira, while the last one was used to revive Victor Stone.

There are also rumors that the film will feature two post-credits scenes and two Green Lantern members. The movie also gained positive feedback from audiences after watching its secret test screenings.
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