Plot hole: When the Grundel explodes near the end, Rowan looks out the window to see Uber Jason floating towards the rescue shuttle, only to be grabbed by Brodski who happens to fly sideways at a high rate of speed. Now provided it's feasible that Uber Jason can survive an immense explosion, how Brodski not only survived the explosion but managed to wind up away from the spaceship and far enough off to the right so as to catch Jason in mid-space is beyond me. (01:22:15)
Plot hole: When the film opens, Jason is bound and restrained in an empty room. After killing the six security guards and appearing in the hallway, he chases after Rowan with a machete. Where'd he get this? All the guards had guns, and the rest of the room was completely barren. [Apparently, there was a cut scene (unfortunately deleted scenes weren't included on the DVD) showing Rowan with a box of Crystal Lake newspaper clippings and other Jason material/evidence, and his machete was one of the items in the box. Still a mistake due to the empty room (ropey editing), but that's the reason.] (00:06:00)
Plot hole: When Professor Lowe calls Dieter Perez to tell him about his findings on Earth 1, Perez makes note that one of the viables was named Voorhees and deduced it was Jason Voorhees. How did Lowe know it was named Voorhees? 1) Rowan at the beginning acknowledged she had yet to prep the chamber which means no paperwork. 2) The students found no paperwork when they found the chamber and had no time to look for paperwork once they realized they needed to get Rowan to a lab to save her right away. 3) Rowan did not give him Jason's name when she first woke up. This is obvious in the scene after Lowe talked with Perez he was talking to Rowan and she brought up the story about Jason and he acted like he never heard the name before. So there is no way for Lowe to know Jason's name for his report to Dieter.SAZOO1975
Plot hole: In the beginning of the movie, Lexa Doig's character and Jason are frozen in cryogenic stasis. Considering how important Jason is to scientists, why did no one arrive to check out why no one or nothing was occurring in the research facility until centuries later?