Reasons why this movie is awesome :D
1.) Despite the script being written by an eccentric French film director when he was 13, it kinda actually works for most of the film.
2.) It's funny.
3.) Beautiful visuals.
4.) Fascinating alien designs.
5.) Enough gearporn to satisfy many tech-oriented sci-fi geeks.
6.) Fun action scenes.
7.) Great leads, including Bruce Willis in his prime.
8.) Good acting.
9.) Ancient alien tech.
10.) Great lines.
11.) Memorable scenes.
12.) Fun references to other sci-fi films.
13.) A hilarious happy ending.