'Batman vs. Superman' Movie Trailer Leaks Online; Fans React To Gal Gadot As Wonder Woman (PHOTOS/TWEETS)

The “Batman v. Superman: Dawn of Justice” teaser trailer unveiled during San Diego Comic-Con 2014 has leaked online.

The DC production made a surprise appearance during the Warner Bros. panel on Saturday. Henry Cavill, Ben Affleck, Gal Gadot and director Zack Snyder helped unveil the first look at the film.

The teaser begins with Batman’s glowing eyes as he turns on the Bat Signal. Soon after the signal shines in the sky, Superman’s glowing red eyes appear within the darkness of a thunderstorm. The camera pans back to Batman’s eyes and the teaser ends with the new “Batman vs. Superman” logo.

You can check out the leaked footage from San Diego Comic Con here.

Along with the teaser trailer came the big reveal of Gadot in her Wonder Woman costume. Ben Affleck’s Batsuit and Superman’s revamped costume were revealed prior to the panel. Fans took to Twitter to express their delight (or discontent) with the Wonder Woman’s armor.

The new #WonderWoman costume... SHE LOOKS LIKE A STONE AGE HOOKER!!!! WTF

— Loriana (@lolikrys) July 27, 2014

I can't even lie - the poster for Wonder Woman looks hot. Let's hope the acting holds up. #BatmanvSuperman #SDCC — Film Fatale (@FilmFatale_NYC) July 26, 2014

First reaction to Wonder Woman’s new outfit. https://t.co/tBAnyyhxoo pic.twitter.com/tYENFtbjim — schlagkasper (@DouglasAdmans) July 27, 2014

I think the new Wonder Woman is HOT! I like that they didn't go with the cheesy red white and blue outfit. pic.twitter.com/aNtpg0Ded8

— Alιce (@itsALICEduh) July 27, 2014

Meanwhile, Gal Gadot still looks like the frailest wonder woman ever. Terrible. — Sinix Design (@sinix777) July 27, 2014

Fans may have mixed reactions to Gadot's new look, but DC Entertainment’s co-publisher Jim Lee has faith in Snyder's casting for the "Batman vs. Superman" production. Lee recently spoke with Variety regarding Snyder direction for the film.

“Zack is a comicbook fan and draws inspiration from the comics,” Lee said. “He doesn’t need to be given advice. He’s a talented filmmaker. He’s a super stylized visualist. He’ll do stuff no one has ever done with the caped crusader and blow everyone away. He knows how to take the sensibility of comicbooks and do what other filmmakers don’t know how to do”

"Batman v. Superman: Dawn of Justice" will be released to theaters on May 6, 2016.

What do you think about Gadot's new Wonder Woman armor? Leave us a comment below!