Link can transform in many different ways throughout the Legend of Zelda series, with the details of some changes being stranger than others. Zant isn't the primary antagonist of Twilight Princess ...

You can find Zant's Helmet in a Treasure Chest (Scorching Coliseum). Zant's Helmet can be purchased (or repurchased once initally found for the first time) in the following shop locations: ...

Zant had an incredible presence in Twilight Princess ... It is only with an exceptional degree of effort, including Zelda's help to keep him at bay, to finally put an end to him.