12 Monkeys
What was originally titled La Jetée, a short film became this science fiction adventure. With Bruce Willis as the leading time-traveling man, this movie is a far cry from its debut. Not only was it super confusing, but it was also his first big role after his success from Die Hard. Talk about a career change...
The Thing
If you know anything, you better know The Thing. A team of reckless Norwegians starts off the film by shooting from a helicopter, and things only get crazier from that scene. It was originally known as 1951's "A Thing From Another World" but apparently, that title gave too much away!