The Halloween franchise has a well-earned reputation for its "Choose Your Own Adventure" timeline. John Carpenter's original classic in 1978 wasn't intended to support more than one movie, which failed to take into account its extraordinary box office success. Four decades later -- with 10 more movies and two remakes under its belt -- it's become a surprisingly convoluted affair, with multiple irreconcilably different endings for its major figures. That includes Laurie Strode, the original movie's heroine who cemented the Final Girl trope and made a star out of Jamie Lee Curtis.
Source:https://www.cbr.com/halloween-best-laurie-strode-ending/