and control the triforce as a whole, the user must get the other parts found in other individuals and bring them together to reunite them. The Sacred Realm can itself be affected by the heart of those who enters it: those who are pure will make it a paradise, while those who are evil will transform it into a dark realm. In Skyward Sword, the Triforce was sought by the Demon King Demise, an eternal being that had conquered time itself. After a long battle against the goddess Hylia, guardian of the Triforce, Demise was sealed away within her temple. Hylia, placing the Hylians on a floating island (called Skyloft) in the sky to protect them, orchestrated a means to stop the demon from escaping: creating the Goddess Sword (later becoming the Master Sword) for her chosen hero and discarding her divinity to be reborn among the people of Skyloft. In time, Zelda and Link (the reborn Hylia and her predestined warrior) enacted the goddess's plan and Demise was destroyed, but he vowed that his rage would be reborn and forever plague those descended from Link and Zelda. Following the establishment of Hyrule Kingdom, Demise's prophecy came to fruition in Ocarina of Time, when Ganondorf's attempt to get the Triforce scattered it with him gaining the Triforce of Power. The Triforce of Wisdom ended up with the Hylian princesses descended from Zelda, each named after her, while the Triforce of Courage is passed to a youth named Link across generations. While the Triforces of Power and Wisdom have been part of the series since the original The Legend of Zelda, it was only in Zelda II: The Adventure of Link that the Triforce of Courage was first introduced, being obtained by Link at the end of his quest. The Triforce, or even a piece of it, is not always distributed as a whole. Such as in The Wind Waker, Link must find all the pieces (called Triforce Shards) of the Triforce of Courage before he can return to Hyrule. Even in the original The Legend of Zelda, Zelda breaks her Triforce of Wisdom into 8 pieces for Link to find, before she was captured by Ganon. Fictional chronology The chronology of the Legend of Zelda series was a subject of much debate among fans until an official timeline was released within the Hyrule Historia collector's book, first released in Japan