Mutants in X-Men movies: from most to less interesting or well done

List created in 27 Apr 2014 and periodically updated eversince. Recreated as IMDB ridiculously decided to quit characters' pages

This ranking considers the characters as they are shown in the live action films (I did not consider "Deadpool" as an X-Men film). Some of the young mutants from "Logan" I may have not added yet: http://xmenmovies.wikia.com/wiki/Project_X-23

Se also the list of my favorite X-Men characters in the Animated Series and my ranking of the best superhero movies (all the X-Men films are included).