Ash-greninja Stories

Ash comes home after losing the Kalos League. But he eavesdrops on a certain conversation that changes his life...FOREVER. Disclaimer: Pokemon/the picture does not belon...

After the Eternatus attack in the Galar region, Ash decided to train and make himself more stronger to battle the Champion Leon. Professor Cerise told ash that he needs...

Ash, after being betrayed by everyone except Clemont, Serena, Bonnie, and his Pokemon ten years ago, is now back and ready for revenge. Look out traitors, Ash Ketchum is...

Faced with his greatest challenge yet in the Master's Eight, Ash will need to become smarter and stronger than ever to succeed. Will he usurp Leon's throne? Or will he f...

[Story cover edited by me] Description: Ash is heading back to Pallet Town in Kanto after a crushing defeat with the battle with Alain, making him come in second place...

A Kalos Queen on hiatus who just wants a break from stardom. A Pokémon Master seeking redemption at the Kalos Championship League. Their only shared goal? Each other. S...

Ash and Pikachu are on the way to the Kalos Region to visit their friends Bonnie and Clemont in Lumiose City. When they arrive, little do they know that someone's watchi...

1: Bonds of Amour The Kalos Region, also known as The Region of Love. One day, Ash was finishing his adventure through Unova, and the next, he finds himself moving to Ka...

Time Travel, something that only occur in fairy tails or stories where someone or something ends up in a completely different timeline, this event would seem impossible...

A collection of different Ash betrayed stories with different shippings and different stories to tell. I do not own the rights to pokemon and there will be NO lemons, bu...

Bunch of one-shots about Ash's Greninja and Ash, mostly Ash-Greninja returns because there aren't enough of those. I guess everyone's busy writing their way too similar...

After two years, Greninja finishes his job in Kalos and goes off to search for Ash. There have been mysterious Pokemon sightings at the beach in Alola. Nothing like it...

When Ash comes home from competing in the Kalos League, he is betrayed by his closest friends and wants to prove them wrong. It is 5 years he and his true friends went m...

Follow Ash and his Pokémon as he and Serena begin a new adventure together after his victory in the Alola League! After a challenge from Serena's mother Grace, Ash and...

Abandoned. Betrayed. Heartbroken. All Ash felt when he found out the truth that was hidden from him for years. It marked the birth of a new and more darker generation. N...

Transported across space and time, Ash's Kalos adventure comes to a halt when he wakes up... in the future? Meanwhile, Ash's rampage up the World Coronation Series comes...

This is a one-shot of how I think Ash-Greninja should have come back into the Sun and Moon anime. In this one-shot, Ash has won the Kalos League but has not challenged D...

From darkness comes light. From light come darkness. A boy name ASH Ketchum is a champion of alola, Prince and soon to be king of Rota he have everything someone wanted...

⚠️Rewritten⚠️ Search 'Resurgence| A Pokémon Fanfiction' ~~~~~~~~~~~~~~~~~~~~~~~~~ 'Never Give Up Until The End' Is what got him to where he is today.w Ash Ketchum, 14...

"Finally I have the Jewel of entity. If only I can find the Jewel of life before that Ketchum. The world can be mine." The Jewel of eternity are being hunted b...