Like Zelda? Then I think you'll dig this trailer for upcoming documentary It's Dangerous to Go Alone... The Movie. Beyond the Veil Productions says that this feature length film is on the ubiquity and cultural influence of the Legend of Zelda franchise. This looks to be a glimpse into the lives of all of the creative people out there doing Zelda-inspired things. And if you haven't noticed, that's a lot of people.
This 90-second trailer gives you a taste, but if you dig around their website it's possible to unlock 2 minutes of bonus footage.