Question: Before the last battle between the Predator and Dutch you see them both preparing for themselves and their equipment for battle. Why does the Predator shine his laser on his knives which makes them glow red? What's this supposed to do?
Grumpy Scot
13th Jun 2005
Predator (1987)
16th Feb 2004
Answer: He's sharpening them.
Grumpy Scot
Not Sharpening but Tempering as the lasers heat up the wrist knives thus making them stronger.