Ewww: Will Smith mauled by giant alien goldfish in new Men in Black 3 trailer

Okay, it's CGI, but how creepy is that amphibious alien goldfish thingamajig?

That's just one of the bizarre creatures appearing in the new Men in Black 3 trailer released online a few hours ago. We've got it exclusively for your viewing pleasure above.

We saw the first trailer back in December, and this one gives us a lot more humour, high-tech gadgets, funny Will Smith facial expressions, and suave Josh Brolin doing his best deadpan Tommy Lee Jones impression as a younger version of Jones's Agent K.

There's a fun time warp theme to this third entry in the popular buddy/action/sci-fi blockbuster series, which we last saw on screen ten years ago. Agent J (Smith) and Agent K (Jones) are still cosmic crime-fighting partners, but when K's life is put at risk, along with the rest of mankind, it's up to J to go back in time to the 60s and dig up some dirt his colleague (a Mad Men-style Brolin) has been keeping secret.

The guys will undoubtedly save the world once again when they hit cinemas in 3D on May 24.