A Fashionable Battle! When the heroes arrive in Laverre City, Serena tells Ash that Gym Leader Valerie is also a renowned fashion designer, which, unfortunately for Ash and another would-be challenger named Sawyer, means the Gym is closed for a fashion show and there are no battles to be found. Ash and Sawyer decide to have a battle of their own while Serena and Bonnie admire Valerie’s lovely designs.