Pokémon Adventures: Omega Ruby and Alpha Sapphire

In the region of Kalos, an old tale spoke of two legendary Pokemon, Xerneas and Yveltal, who were said to appear every 1000 years to clash with each other. The myth became a reality when the two showed up inVaniville Town one day, wrecking havoc to everything in the area.

With their homes destroyed, X, a prodigy in battling who went into seclusion after an incident related to to the paparazzi, was forced to go on a journey with his childhood friends: Y, a Sky Trainer in training; Trevor the scholar-to-be; Tierno the dancing expert; and Shauna, who aspired to become a Furfrou Stylist. Under the constant threat of the ominous Team Flare, who was after X's mysterious Mega Ring, the five young trainers must stick together and depend on each other to weather through each challege and seek what they find, including an answer to the mystery of Mega Evolution...

Sun dreams of money. Moon dreams of science. When their paths cross with Team Skull, both their plans go awry.

Moon is on her way to deliver a rare Pokémon to Professor Kukui in the Alola region when she meets his good friend Sun, a courier entrusted with a special Pokédex. Sun offers to safely deliver Moon to the professor’s lab…but then they tangle with a group of grunts from Team Skull and are attacked by a mysterious Pokémon!

What does the mysterious Pokémon leave in its wake…?

Pocket Monster Omega Ruby Alpha Sapphire: Akaki Jounetsu to Aoki Eichi are two Pokémon manga created by Hatha Shingo.
The Crimson Passion and Indigo Wisdom stories run parallel to each other and star twin brothers named Omega and Alpha. Each brother sets out to capture Groudon and Kyogre, respectively. The two stories were collected together in one volume.

Red is just a normal kid living in the rural Pallet Town, when he decides to go out on his own adventure, along with his rival since childhood, Green. In this world of Pokemon, he makes many friends, humans and Pokemon alike. However, all is not well. Team Rocket is trying to capture Mew, a very rare Pokemon, and is performing experiments on other Pokemon, trying to increase their power. Red and his friends must battle against Team Rocket to stop their cruel experiments and unlock the secrets of Pokemon.