New "Batman V Superman: Dawn of Justice" details will feature Braniac as the secondary villain and new updates on Ezra Miller's version The Flash in the DC Extended Universe.
Director Zack Snyder stated that the new trailer for "Batman V Superman: Dawn of Justice" maybe shown during the premiere weekend of "Star Wars: The Force Awakens" as recent reports claim that the new trailer will feature different perspective on both Superman (Henry Cavill) and Batman (Ben Affleck), as well as more scenes with "Wonder Woman (Gal Gadot) and Lex Luthor (Jesse Eisenberg).
The new "Batman V Superman: Dawn of Justice" trailer will also reveal the secondary villain that Batman, Superman and Wonder Woman will be facing during the movie as numerous rumors and speculations claim that this villain could be the Kryptonian monster Doomsday or the super powered computer virus OMAC.
However, a new rumor claim that this villain could be the alien android, Braniac as fans wanted the him to be in the movie given the popularity he receives from them from different medias in TV series, animation and video games, Realty Today reported.
It is rumored before that Braniac was suppose to be the main villain in the first live-action "Justice League" film and will likely be introduced by the end of "Batman V Superman: Dawn of Justice".
Aside from Braniac, there are also new details on Ezra Miller's take on Barry Allen/The Flash in the DC Extended Universe.
Miller told Entertainment Weekly that his version of Barry Allen/The Flash will be more flawed and grounded than Grant Gustin's version in CW's "The Flash". Miller wanted his version of The Flash to be a "multi-dimensional" human being, showing several sides to his personality and character that has not been present in the comics or "The Flash" TV series. Miller added that Barry in the film universe needs to be more relatable to everyone, not just a superhero, but also person with a right sense of humanity.
Barry Allen/The Flash was rumored to appear in "Batman V Superman: Dawn of Justice" during its post-apocalyptic desert scene, while other reports claim during the post credit scene, were in stops a group of robbers in a convenient store and was caught by CCTV. Miller's costume of "The Flash" is said to be more tech based and armored similar to the "Injustice: Gods Among Us" video game.
"Batman V Superman: Dawn of Justice" will be release in cinemas on March 25, 2016.