Jason Voorhees 13th". They did not feature Jason explicitly, but revolve around people becoming possessed by Jason when they put on his mask. In 2003 and 2005, Black Flame published novelizations of "Freddy vs. Jason" and "Jason X" respectively. In 2005 they began publishing a new series of novels; one set was published under the "Jason X" title, while the second set utilized the "Friday the 13th" title. The "Jason X" series consisted of four sequels to the novelization of the film. "Jason X: The Experiment" was the first published. In this novel, Jason is being used by the government, who are
Friday the 13th: The Series the last episode was to unite the movie and television franchises by having the final item recovered (see "Premise" above) be the hockey mask belonging to Jason Voorhees. This remains unfounded and while there was talk about having a hockey mask on one of the sets as an in-joke, there was never any serious intention to mix the film series into the television series. The series, about a group of individuals rooting out evil supernatural occurrences, created a mold which many later series fit into. "Buffy the Vampire Slayer", "Angel (1999 TV series)", and "The X-Files" all have many episodes