Source: Yahoo! | Posted By: Dan Geer

Men in Black III has been through quite a bit in the last year with scheduling delays and script rewrites, and the teaser trailer released this past December seemed to indicate that the film may have suffered a bit from all of it. However, it was only a teaser, and didn’t really give us a good look at the film.

Today, the first full theatrical trailer has debuted online, and it definitely makes the film look a bit better. As someone who found the first two MIB films to be quite uniquely entertaining (albeit a bit too wacky, even for my taste), my hopes have been raised after watching this trailer. The movie looks like it will sit alongside the first two quite well and simply provide audiences with some good ol’ fashioned summer popcorn movie entertainment. Hit the jump to watch!

Official Plot Synopsis:

In Men in Black 3, Agents J (Will Smith) and K (Tommy Lee Jones) are back… in time. J has seen some inexplicable things in his 15 years with the Men in Black, but nothing, not even aliens, perplexes him as much as his wry, reticent partner. But when K’s life and the fate of the planet are put at stake, Agent J will have to travel back in time to put things right. J discovers that there are secrets to the universe that K never told him — secrets that will reveal themselves as he teams up with the young Agent K (Josh Brolin) to save his partner, the agency , and the future of humankind.

Loving Josh Brolin’s portrayal of young Agent K. But is it enough to save the film from Will Smith uttering the word “shiznit”? We’ll find out in May!

Men in Black III, directed by Barry Sonnenfeld, stars Will Smith, Tommy Lee Jones, Josh Brolin, Emma Thompson and Bill Hader. The film hits theaters in 3D May 25th!