The text describes the plot of the movie "Freddy vs. Jason" (2003). The story begins with Freddy Krueger, a dream demon, trying to regain his powers by using Jason Voorhees to scare people. Freddy manipulates Jason into killing people, making it seem like Freddy has returned. A group of teenagers, including Lori and Will, try to stop Freddy and Jason. Along the way, they discover that Freddy is using Jason to regain his powers and that Jason's weakness is water. The group devises a plan to stop Freddy and Jason, which involves tying Jason up and taking him to Crystal Lake, where he was born. In the end, Freddy and Jason fight, and both are badly injured. Lori and Will take advantage of the situation and blow up the dock where Freddy and Jason are fighting, killing them. However, Freddy survives and tries to kill Lori and Will, but Jason gets up and kills Freddy with his machete. The movie ends with Jason emerging from the lake with Freddy's head in his hands.
Here are the key facts extracted from the text:
1. Freddy Krueger and Jason Voorhees are two iconic horror characters.
2. A movie was made featuring a fight between Freddy and Jason.
3. Freddy Krueger was a serial killer who was burned alive by a mob.
4. Freddy gained the ability to kill people in their dreams after being rescued by dream demons.
5. Freddy was locked away in hell and had lost his powers by the 2000s.
6. Freddy comes up with a plan to wake up Jason Voorhees to use him to kill and regain his powers.
7. Jason is obsessed with his mother and is tricked by Freddy into waking up.
8. Jason begins killing people in a town, and a group of teenagers, including Lori and Will, try to stop him.
9. Lori's house is the same house where Freddy Krueger began his killing spree.
10. The police suspect that Freddy has returned and is responsible for the killings.
11. Two teenagers, Marc and Fuido, escape from an asylum and join the group trying to stop Freddy and Jason.
12. The group discovers that Jason is being controlled by Freddy through his dreams.
13. Freddy is using Jason to kill and regain his powers.
14. The group comes up with a plan to use a medication that prevents dreaming to stop Freddy.
15. Jason is put to sleep with sedatives, but not before killing one of the group members.
16. Freddy and Jason finally meet in a dream world and engage in a fierce battle.
17. Lori and Will discover that Freddy is behind the killings and that he is using Jason.
18. The group tries to stop Freddy and Jason, but they are both badly injured in the process.
19. Lori and Will use gasoline to blow up Freddy and Jason, but Freddy survives.
20. Jason uses his last strength to take Freddy's arm and Lori uses Jason's machete to kill Freddy.
21. The movie ends with Jason emerging from a lake with Freddy's head in his hands.