Over in CandidGamera’s thread Make Mine Marketable, I misread the OP and inadvertently invented a different game. Rather than clutter up that excellent thread, I’m breaking it off into a new one.
The rules are simple. You’re given a description of a movie. The next poster guesses the title of the movie, which is derived from the titles of two other movies. Bonus points for using three or more movies.
Example: Julia Roberts plays a hooker with a heart of gold. She must choose between the millionaire, who wants to take her off the streets, and her good friend Ducky, who has supported her through good times and bad.
Answer: Pretty Woman in Pink
Young mutants, stylishly dressed in dark clothing, save the world from the alien menace.