Fringe has often been compared to shows such as The X-Files, Altered States, The Twilight Zone and Dark Angel, but cast member Joshua Jackson thinks that this is a little more than a lazy reference. The sci-fi series, which details the exploits of FBI Special Agent Olivia Dunham, scientist Walter Bishop, and his son Peter as they investigate aspects of fringe science, is “trying to be a hybrid of a few different things,” according to the 30-year-old actor. On the other hand, Jackson hopes Fringe will eventually be used as a reference point when the next large sci-fi series debuts.