Destroy Ganon is a Main Quest from The Legend of Zelda: Breath of the Wild. It is given to Link by King Rhoam in the Great Plateau region. The purpose of this final quest is to go to Hyrule Castle and defeat Calamity Ganon.
- "The ghost of King Rhoam told you that Hyrule is on the brink of annihilation.
- Princess Zelda is currently fighting to contain Calamity Ganon inside Hyrule Castle, but her power cannot keep him at bay forever.
- Eventually, Ganon will regain his full strength and destroy the world. Your ultimate task is to aid Princess Zelda in defeating Ganon before that can happen."