Back in 2014 a fan project released a teaser in 3D of The Legend of Zelda: Majora’s Mask (first video below) featuring a few characters and locations. They’ve been nowhere to be found up until now. Which is most likely due to the new fan made Majora’s Mask Skull Kid’s Origin video. They released a whole new trailer in VR (second video below).
Pablo Belmonte, game creator, says that he doesn’t plan to make this a full game experience and that he will give the rights to the finished product to Nintendo.
Their first video from 2012 (below):