Warner Bros. released a second trailer for the upcoming movie "Batman v Superman: Dawn of Justice" at Comic-Con International in San Diego Saturday.

The more-than three-minute long trailer offers more of the storyline of how two of DC comics biggest heroes would become foes.

The first trailer for the movie was leaked days before its expected release in June and Warner Bros. tried to have it removed.

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The movie will be in theaters March 25, 2016.

http://youtu.be/0WWzgGyAH6Y