Omega Ruby & Alpha Sapphire chapter (Adventures)

Omega Ruby & Alpha Sapphire (Japanese: 第十三章 オメガルビー・アルファサファイア編 The Thirteenth Chapter: Omega Ruby and Alpha Sapphire) is the thirteenth of the Pokémon Adventures. It was originally published digitally in Shogakukan's Web Sunday, but moved to Sunday Web Every starting with round 20. Round 1 was released on January 6, 2015, with subsequent rounds being released individually on the first Tuesday of every month.

The Omega Ruby & Alpha Sapphire chapter follows the adventures of, , and as they try and learn the secrets of Mega Evolution to prevent their planet from being destroyed by an incoming meteoroid. It is roughly based on the events of the Delta Episode of the Pokémon Omega Ruby & Alpha Sapphire games.

Japan
As with the before it, the Omega Ruby & Alpha Sapphire chapter is being collected separately into mini-volumes. The first volume was released on July 24, 2015, with the final volume released on September 28, 2016.

United States
An English translation of the Omega Ruby & Alpha Sapphire chapter was released VIZ Media under the title Pokémon Omega Ruby Alpha Sapphire which was released as their own mini-volumes much like the X & Y chapter. The first volume was released on September 6, 2016, with the final volume released on March 6, 2018.

Evolutions
The following Pokémon evolve:
 * Ruby's into  (PAORAS00)
 * Sapphire's into  (PAORAS00)

Mega Evolutions
The following Pokémon Mega Evolve:
 * ↔ Mega Latios, with Ruby (PAORAS02)
 * Emerald's ↔ Mega Sceptile (PAORAS03)
 * Sapphire's ↔ Mega Blaziken (PAORAS03)
 * Ruby's ↔ Mega Swampert (PAORAS08)
 * Red's ↔ Mega Venusaur (PAORAS11)
 * Green's ↔ Mega Blastoise (PAORAS11)
 * Sapphire's ↔ Mega Gallade (PAORAS20)
 * Ruby's ↔ Mega Gardevoir (PAORAS20)
 * ↔ Mega Diancie, with Ruby (PAORAS21)

Gym Battles
No Gym Leaders are challenged.

Omega Rubin und Alpha Saphir Arc Saga Omega Ruby y Alpha Sapphire Arc Rubis Oméga et Saphir Alpha (Pocket Monsters Special) Capitolo Omega Ruby & Alpha Sapphire (Adventures) ポケットモンスターSPECIAL 第13章 精灵宝可梦特别篇第十三章