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Ashes of Aura: The Eternal Journey

Summary:

At eight years old, Ash Ketchum of Pallet Town awakens his Aura in a violent burst while protecting a girl named Serena at a Pokémon Camp. Though no one else believes her tale, Serena never forgets what she saw. Soon after, Ash is taken by the surviving Aura Guardians, leaving behind his family and friend to undergo a decade of brutal training.

Now eighteen, Ash returns to the world as a hardened warrior-scholar, bearing scars from trials of fire, blood, and spirit. Gifted a Riolu descended from his Lucario mentors, he dreams not only of protecting the world but of becoming a true Pokémon Master. Seeking the girl who once believed in him, Ash journeys to reunite with Serena, who has become a gifted Pokémon Coordinator.

Together, they begin an epic journey across every known region—from the forests of Kanto to the deserts of Orre, the contested kingdoms of Ransei, and the luminous wilds of Alola.

But Ash is not the only one chosen by Aura. A fallen Guardian, twisted by hatred and despair, rises as his dark reflection—an enemy who believes Pokémon should serve humanity, not live beside them.

Notes:

Hi All! First story here on AO3, this is a work in progress, and I hope everyone is excited for this grand adventure! Rated M for Mature. Tags will be updated as the story unfolds.

Chapter 1: Forward

Summary:

Forward and Summary of Ashes of Aura: The Eternal Journey

Notes:

AN: Hello, Everyone! NinjaFish here back with a new story! This story is going to be a crazy project that spans the entire world of Pokémon, and I mean EVERY region. This one will be dark, covering a wide range of topics, and will be rated M for a reason. This is my true first story, so bear with me as I refine my writing style and figure out pacing. I don't want to breeze through a grand epic, but I also don't want to spend too much time on certain things. This is a grand experiment, so there will be growing pains, but I'm excited to share this with you and hope you enjoy the ride. I see as we progress through this story, things will come up and chapters will get edited, tones may change to better reflect, and that's ok! I'll be sure to add it in an author's note! This story will be posted on FanFiction, Archive of Our Own (AO3), and Wattpad. There will be no difference between versions. One final note, this will not be beta read, so I will do my damnedest to make things coherent, grammatically correct, have proper continuity, and properly flow, but I'm not perfect, so forgive me in advance.

I think that's it for now, if I have any further overall story thoughts. I'll add them here in the forward; otherwise, chapter thoughts will be with the chapters. For those who are new here and have read this far, below is a little teaser of what this grand epic will entail.

I DO NOT OWN POKEMON

Enjoy!

9/2/25 Edit: Updated Story Tags
10/19/25 Edit: AN

Chapter Text

For centuries, the Aura Guardians defended the fragile balance between humans, Pokémon, and the powers of legend. But in the modern world, the order has faded into myth—until one boy's untamed gift reignites their legacy.

At eight years old, Ash Ketchum of Pallet Town awakens his Aura in a violent burst while protecting a girl named Serena at a Pokémon Camp. Though no one else believes her tale, Serena never forgets what she saw. Soon after, Ash is taken by the surviving Aura Guardians, leaving behind his family and friend to undergo a decade of brutal training.

Now eighteen, Ash returns to the world as a hardened warrior-scholar, bearing scars from trials of fire, blood, and spirit. Gifted a Riolu descended from his Lucario mentors, he dreams not only of protecting the world but of becoming a true Pokémon Master. Seeking the girl who once believed in him, Ash journeys to reunite with Serena, who has become a gifted Pokémon Coordinator.

Together, they begin an epic journey across every known region—from the forests of Kanto to the deserts of Orre, the contested kingdoms of Ransei, and the luminous wilds of Alola. Along the way, they confront the shadow of death in every battle, clash with villainous syndicates and warlords, and uncover a conspiracy stretching back to the origins of Aura itself.

But Ash is not the only one chosen by Aura. A fallen Guardian, twisted by hatred and despair, rises as his dark reflection—an enemy who believes Pokémon should serve humanity, not live beside them. Their inevitable clash will shake every corner of the Pokémon world.

Through tragedy, betrayal, and love, Ash and Serena's bond is tested as they carve a path through war, legend, and destiny. With Serena's contests bringing beauty into the darkness, and Ash's Aura flaring as humanity's last defense, the two must decide whether the bonds of love and hope are strong enough to withstand a world teetering on the brink.

Because in the end, Aura is life itself—and life burns brightest in the ashes.