Zack Snyder is offering Watchmen fans the chance to film some footage that could appear in the final Watchmen film, and he's providing just about everything you'd need to do it, apart from the talent that is.

Seriously, the Watchmen production have opened up an online competition to allow you to make your own advert for Veidt Enterprises and see it in the film.

It seems that they've been filming a lot of televisions in the background of shots and there's footage needed to fill them with something relevant, and that's where you come in.

Simply head over to the competition site on YouTube through Coming Soon and you can make your own commercial (advert) for Veidt Enterprises which could well appear on one of those televisions in the background of shots.

Listen to what Zack Snyder has to say about the whole thing:

See? Simple. Just head over to the Watchmen YouTube site and get started. There are even a few examples to get you going.

Now come on, you can do better than that!!