Sci-Fi/Fantasy
Sci-fi films are often quasi-scientific, visionary and imaginative - complete with heroes, aliens, distant planets, impossible quests, improbable settings, fantastic places, great dark and shadowy villains, futuristic technology, unknown and unknowable forces, and extraordinary monsters ('things or creatures from space'), either created by mad scientists or by nuclear havoc. Think 'Star Wars', 'Avatar', 'Lord of the Rings', ' Jurassic Park', etc.