We learn a bit more about the main characters in Batman Vs. Superman as new plot details have hit the net regarding Superman, Batman and Lex Luthor. Jesse Eisenberg also recently offered up his Lex Luthor will be vengeful and righteous, among other things.
The UK's Odeon Cinemas provided the following:
At long last, see Batman and Superman square off against each other in 'Batman V Superman: Dawn Of Justice', an epic superhero showdown which will change both their lives forever.
Clark Kent doesn't trust Gotham's mysterious masked vigilante. Bruce Wayne doesn't trust the alien who nearly destroyed Metropolis. And Lex Luthor, who hates Superman more than anyone, is manipulating both of them for his own twisted ends.
Choose your side: the Man of Steel or the Dark Knight? Learn the answer to the age-old question - who would win? - in 'Batman V Superman: Dawn Of Justice'.
"Batman v Superman: Dawn of Justice" has a March 25, 2016 release starring Ben Affleck as Batman, Henry Cavill as Superman, Gal Gadot as Wonder Woman, Amy Adams as Lois Lane, Laurence Fishburne as Perry White, Diane Lane as Martha Kent, Jeremy Irons as Alfred, Jesse Eisenberg as Lex Luthor, Ray Fisher as Cyborg with Callan Mulvey, Holly Hunter as Senator Finch and Tao Okamoto as Mercy Graves. Justice League is to follow directed by Zack Snyder as well.
Fearing the actions of a god-like Super Hero left unchecked, Gotham City’s own formidable, forceful vigilante takes on Metropolis’s most revered, modern-day savior, while the world wrestles with what sort of hero it really needs. And with Batman and Superman at war with one another, a new threat quickly arises, putting mankind in greater danger than it’s ever known before.
Batman Vs. Superman Comic-Con Trailer: