Nintendo has announced that Hyrule Warriors will be launching in the West with free downloadable content. The DLC will be available on day one, and will add a new game mode, new weapons, and the ability to choose your own background music in each stage.
Hyrule Warriors has been described as being supported for “the long run” and more DLC is already in the works. As of now there is no information about the pricing of future DLC.
Hyrule Warriors comes out September 26, 2014 in the States.