Deletion of Silent protagonist (2nd nomination)

Comment: using videogames as sources is not |original research &mdash; it's source-based research. It's not original research to describe someone as a protagonist and it's obvious when someone is silent. And see the sources found on Google Scholarhttp://scholar.google.com/scholar?q=%22Silent+protagonist%22&hl=en&lr=&btnG=Search and Google Bookshttp://books.google.com/books?q=%22Silent+protagonist%22&btnG=Search+Books. AFD is not for |cleanup. The Protagonist article has one source so I wouldn't favor a merge into that article
Stance: keep
Cited policy: Wikipedia:No original research (WP:OR||WP:TC)