Board Thread:General Discussion/@comment-24069899-20140217115441/@comment-29714229-20141017211014

Actually most  boy characters in animation have girl voice actors (Ash from pokemon, Timmy from Fairy Odd parents ect.). Adult men sound too old and young boys grow up too fat and their voices change. So insted of having a boy voice actor who they would have to replace often (like SEGA of America orginally did), they usually have girls voice them.