Pokémon The Series XY: Omega Ruby and Alpha Sapphire

Pokémon The Series XY: Omega Ruby and Alpha Sapphire is the 20th season of the Pokémon anime series. It follows Ash and Serena as they continue their travels, after deciding to go to the Hoenn region following the ending of Pokémon XYZ. Ash and Pikachu return to Hoenn to take a second shot at the Hoenn league, while Serena plans to compete in the Hoenn grand festival.

The music will be composed by Yuki Hayashi. The first opening theme will be Kimi Ga Inai Mirai (A Future Without You) by Do As Infinity, with the second opening being Aurora by Eir Aoi, and the third being Yura Yura by Hearts Grow.

Main:

 * Ash Ketchum
 * Pikachu
 * Serena - A Pokémon performer from Vaniville town, who aims to compete in the grand festival.
 * Brendan - A trainer who has just begun his career, and is aiming to compete in the Hoenn league with Ash. A friend of Ash's and Serena's from Pokémon camp.
 * May
 * Brock

Supporting:

 * Red
 * Leaf
 * Gary Oak
 * Sawyer
 * Tierno
 * Trevor
 * Shauna
 * Alain
 * Mairin
 * Korrina
 * Steven
 * Diantha

Minor/Recurring:

 * Professor Oak
 * Professor Birch
 * Iris
 * Lance
 * Deilia Ketchum
 * Grace
 * Max
 * Norman
 * Caroline

Team Rocket:

 * Jessie
 * James
 * Meowth
 * Giovanni

Team Magma:

 * Maxie
 * Tabitha
 * Courtney

Team Aqua:

 * Archie
 * Shelly
 * Matt

Pokémon (by trainer)

 * See article: Pokémon The Series XY: Omega Ruby and Alpha Sapphire/Pokémon

Humans:

 * Ash - Sarah Natochenny
 * Serena - Haven Paschall
 * Brendan - TBA
 * May - Haven Paschall
 * Brock - Bill Rogers
 * Red - Bryce Papenbrook
 * Leaf - Cherami Leigh
 * Gary - James Carter Cathcart
 * Sawyer - Robby Duncan Sharpe
 * Tierno - Todd Haberkorn
 * Trevor - Michael Lockwood Crouch
 * Shauna - Jo Armeniox
 * Alain - Jonathan Silver
 * Mairin - Zoe Martin
 * Korrina - Lisa Ortiz
 * Steven - Andrew Paull
 * Diantha - Vanessa Gardner
 * Lance - Wayne Grayson
 * Professor Oak - James Carter Cathcart
 * Professor Birch - Dan Green
 * Deilia - Sarah Natochenny
 * Iris - Eileen Stevens
 * Max - Kayzie Rogers
 * Norman - Dan Green
 * Caroline - Karen Neill
 * Grace - Erica Schroeder

Pokémon:

 * Pikachu - Ikue Ōtani
 * Charizard (Ash's) - Shinichiro Miki
 * Riolu - Cristina Vee

Trivia

 * This will be the first season to use the Japanese opening and ending for both the Japanese and English dubs