Or they can release different media clips and let the fans create their own trailers.
Recently, fans of the show have created an actual, live-firing gun based on the real one.
Some fans have created signs and custom made shirts to support Boss at games.
His fans and friends created a fund in order to help pay the artist's medical costs.
The fan has created a pound vacuum inside the chamber.
The ban was imposed after Dutch fans created a disturbance on a ferry six years ago.
A fan created a web site to garner support for preserving it.
Many fans have also created their own forum-based role-playing games.
In addition to the official promotions, fans created a website to include news and images of the upcoming series.
A fan created the video for the song.