A pic of Gal Gadot as Wonder Woman was revealed at SDCC and a teaser trailer was shown for Batman V Superman.
The teaser trailer featured Batman on a roof top with the Bat Signal, Superman looking down on him as Batman looks up at Superman both with eyes a glow.
Batman is in a armored costume different from previously shown pis that show him in which include the lighted eyes. More info as we get it.
Updated with armored Batman pic below.