Cia

Cia is the secondary antagonist in Hyrule Warriors. Once known as the Guardian of Time, she can see though the ages, but doesn't interfere. She have a crush on Link, but his heart belongs to Princess Zelda. Ganondorf use this to push the light from her heart, which became Lana and the rest became Cia, a Dark Sorceress who summon monsters from different Legend of Zelda games. But after defeating Ganondorf, Lana and Cia return as the Guardian on Time.

Trivia:

 * Cia will be Jaden and Jeffery's enemy in Jaden & Jeffery's Storm Adventures of The Legend of Zelda:Hyrule Warriors.
 * Cia wil be Aaron and the Miztykz Knights in Aaron, Arik & the Legend of Zelda: Hyrule Warriors.