At the 2006 Comic-Con Convention in San Diego, California, Broken Lizard revealed that a prequel for the film was in the works which would take place in the 1970s and follow the fathers of the main characters in the original film.
A prequel for the film was in the works. This was what Broken Lizard revealed at the 2006 Comic-Con Convention. These works would take place in the 1970s. These works would follow the fathers of the main characters in the original film.