Filmmaker Robert Rodriguez is taking the concept of “fan participation” to a whole new level with his latest short film Two Scoops. A couple of days ago, we debuted the trailer, poster, behind-the-scenes images, and a featurette for Rodriguez’s interactive short, and today we’re sharing a video in which Rodriguez himself explains how fans can be a part of the film. Rodriguez has already shot the bulk of Two Scoops—which centers on two twin sisters who run an ice cream truck and slay monsters in their spare time—but the film is full of green screen elements that give fans the opportunity to participate.
As part of BlackBerry’s “Project Green Screens,” fans can either act in the movie, have their face in the film, invent a cool weapon, or even invent a giant monster. Hit the jump to watch the video in which Rodriguez explains how to be a part of Two Scoops.
Head to the official project site for more information.