Animation studios which produce adult animation, any type of animated films and television programs that is mainly targeted towards adults and older adolescents, as opposed to children or all-ages audiences, although these studios may still produce films and television programs aimed at children and all-ages audiences. Works in this medium may be considered adult for any number of reasons, such as complex themes, sexual or suggestive content, graphic violence, profane language or dark humor. Works in this genre may explore philosophical, political, or social issues.