Men in Black III could be a reboot for the alien franchise that has become so popular
Talking with MTV, Barry Sonnenfeld, the director of the film said that "The fantastic thing about Men in Black 3 is that it totally closes out the trilogy, it answers questions that you didn't even know you should be asking, it leaves you emotionally warm and sad and happy, and it could also reboot the franchise.
Moving forward with the ban name we may see more MIB movies with Brolin as the star and set in the 70s. With the money that the two movies have made and the tracking for the May 25th release, it's clear why Sony wouldn't want to just end the trilogy.
Sonnenfeld warns the public that "If your interpretation is that Men in Black 4 will only star the worm guys and Frank the pug, you are wrong."