Serena is a character appearing in Pokémon the Series. She is a Pokémon Trainer, a Performer from the Kalos region and one of Ash Ketchum's traveling companions during his journey in the Kalos region. Her main goal is to be named Kalos Queen, the highest prestige achievable for Pokémon Performers. She and Ash met before the events of the series, where Ash aided her in her time of need. She developed a crush on him from that day on, and it became one of her most notable characteristics, evident