Cosplayers often interact to create a subculture centered on role play and a broader use of the term "cosplay" applies to any costumed role play in venues apart from the stage. Favorite sources are manga and anime, comic books and cartoons, video games, and live-action films. The rapid growth in the number of people cosplaying as a hobby since 1990 has made the phenomenon a significant aspect of popular culture in Japan and some other parts of Asia and in the Western world.