Editing The Legend of Zelda: A Link to the Past (section)

===The Dark World===
The Dark World is where Ganon has been imprisoned by the elders of the light world and, once he has managed to capture “the maidens of the elders” in crystals (thanks to Agahnim's work), he is also able to harness their power to "break a path through to the light world" where, with the power of the Triforce, he will be able to rule both worlds.

Once in the Dark World, Link finds himself standing atop the Pyramid of Power where Hyrule Castle stands in the Light World (as the two worlds are essentially parallel dimensions). To restore the Sacred Realm (now the Dark World) and save the once-peaceful Hyrule (a.k.a. the Light World), Link must rescue the seven maidens from dungeons scattered across the Dark World, defeat Ganon, and reclaim the Triforce.

Once the maidens have been freed, they use their power to break the barrier around Ganon's Tower, where Link faces reincarnations of the first three bosses: The six Armos Knights, the three Lanmolas (sand worms), and the Moldorm (a giant Worm), and of course, meets Agahnim again. After Link defeats Agahnim the second time, a bat rises up from Agahnim's clothes and flies off, crashing into the Pyramid of Power. As Link arrives at the Pyramid (using the bird he can eventually summon after he obtains the flute), he drops down into the hole made by the bat to find that the bat is none other than the evil Ganon, who can only be slain with the mystical Silver Arrows (reminiscent of the original Legend of Zelda). After Ganon's demise at Link's hands, Link touches the Triforce and is granted the most noble wishes of his heart, among them, the Dark World to return its former glory as the Sacred Realm, peace to return to the Light World, his uncle to be healed, and all to be restored as it was. His quest completed, Link returns the Master Sword to its resting place, hopefully forever.