The Friday the 13th series only had two protagonists who would carry themselves into sequels. The first was the original camp survivor who would be unceremoniously offed in Part II's opening sequence. The other: Tommy Jarvis. He first appeared in the series' best film, Friday the 13th: The Final Chapter, as a young boy vacationing with his single mother and sister. With a penchant for masks, he and his sister succeed in confusing Jason, before Tommy is taken over by madness and hacks poor ol' Jason Voorhees to death. The ambigious final shot of The Final Chapter suggests he has taken on an evil spirit.
In the godawful sequel, A New Beginning, Tommy is a taciturn mental patient, drifting in and out of institutions. As copycat murders begin around him, he suspects that his psychosis is taking over in the cover of night. Turns out the killer was just a disgruntled paramedic. In his final appearance, Jason Lives, Tommy attempts to tear Jason's corpse asunder, but a steel pipe left in his heart attracts a bolt of lightning and Jason is resurrected. Ultimately, Tommy lures him back to the lake and to a watery grave. But we all know how long the dead stay dead in horror movies, don't we?