Damn you, X-Men Origins: Wolverine. Had your meaningless mediocrity not stepped in to soil an otherwise decent trilogy (Hey! Cut the homophobic Brett Ratner a break, okay?), we’d be celebrating the brilliant X-Men: First Class right now. Indeed, it’s rare when a longstanding film franchise can keep up a level of artistic (or even commercial) viability. For the most part, the initial offering sets the tone, while the second finds a way of modifying the magic and still make it work. By number three, we are in water treading mode, the material long exhausted and the final box office tally meaning more than any creative achievement…and once you get beyond the trilogy, things rarely improve. In fact, it’s the rare fourth (or fifth, or ninth) film in a franchise that adds up to anything other than a meaningless cash grab.
That’s why fans of American Pie should enter this week’s fourth feature film installment (yes, yes, we know there have been other ‘entries’ trading on the brand for some minor direct-to-DVD effect) with the prerequisite grains of unnecessary sequel salt. After all, most of the cast have gone on to bigger—if not necessarily better—things and the entire enterprise looks like a means of making a few more bucks out of an otherwise DOA dynamic. Of course, this could be said of many misguided continuations, from George Lucas’ jerryrigging of the Indiana Jones franchise to that putrid Pirates trip across Stranger Tides. Luckily, we’ve found 10 examples where a fourth film was not only welcomed, but warranted. Given the genre they exist in and the overall flow of the series, this list reflects the possibility that awaits Stifler and the gang. It also shows the thin line between acceptable and awful, beginning with: