I've been keeping an eye out on this one since its official announcement. There was a little teaser released today via Zach Snyder, this precedes the first official full length trailer which is due out this coming Monday at select IMAX theaters and hopefully online simultaneously. It is rumored to be attached to The Avengers: Age of Ultron and Mad Max: Fury Road as well. I'm sure it will latch on to other flicks in time. Attaching it along with the Avengers only helps both movies as it's just gonna get more people to rush out to see The Avengers faster and in turn that many more people will be exposed to BvS...more thoughts and pics to come.
[youtube]http://www.youtube.com/watch?v=jd1a4xO6_EY[/youtube]
[youtube]http://www.youtube.com/watch?v=jd1a4xO6_EY[/youtube]