Forum:Related works?

Greetings all. I have novice experience with Wikia & Wikipedia. South Park is my favorite show, and as such I can't believe I haven't been active on here yet, so I just made my user page. I have a question that I haven't been able to find an answer to elsewhere on here. Not sure if this is the right forum, as it appears I'm the first one to make use of it apart from the person who created it.

My question: Would it be alright to include pages for Trey & Matt's other works? I.E. Cannibal, Orgazmo, BASEketball, Team America, The Book of Mormon, and various short films? The rules page specifies that "all content must be related to South Park", and so I think these pages would be acceptable for two reasons: I'd certainly be willing to help create them, but I don't want to start doing the work until I'm sure that it won't be rejected for being unrelated. Personally, I'd really like to create a page that lists references to Cannibal seen in South Park episodes.
 * 1) Most people heard about these projects because they were "from the creators of South Park". Obviously the vast majority of Trey & Matt's fame is due to South Park, and thus their other projects are inevitably associated with it.
 * 2) Dozens of South Park episodes make references to these other projects, and many of these references are listed on the episode pages here. It would be nice to have internal links to them. Likewise, the later projects made references to South Park.