Someone has put together various clues from The Legend of Zelda: Majora's Mask to come up with not only the overarching theme of the game, but also an incredible back-story hidden within the architecture and dialogue of the game. Somehow, I think he's gotten it right, too.
This article actually hit the front page of Digg, which is remarkable considering how long, technical, and esoteric it is. It's deserved though, this article is amazing.
An ancient people built Stone Tower as a stairway to the heavens. They would invade the Sacred Realm and slay the Goddesses of the Triforce, using the power of the Giant’s Mask. They would prove once and for all that their four beloved Giants were superior to some female deities.
The Goddesses were not pleased, so they let their divine Light Arrows fall into the hands of these wicked people. When the Light of Justice shone upon the blood-stained emblem of the tower, it rearranged things. The world was reversed so that the earth was positioned in the heavens and the sky was beneath the people’s feet.
The people came across a strange portal in the sky, and when they entered it they were transported into another dimension. But this dimension was not the Sacred Realm they had hoped to find. The universe had been flipped upside-down, and so the stairway to the heavens had become the road to Hell. This dark realm consisted of a vast desert scorched by violent sandstorms. And in this realm there lived an evil being, a monster that had been sealed away after its makers realized the extent of its dark powers.
It was Majora’s Mask. The wicked people delighted in their discovery, and brought it back with them into their world. They built monuments to the mask in both the desert and in the temples of their own world. And so their world became marked by the devil. This cursed land was thus given the name Termina, because it was doomed to end.
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