"Nora!" Ash yelled as she reappeared. But there were no pokemon following her and she not in the form of Palkia.

"Missingno has left me." Nora sighed.

"So were not getting our pokemon back?" Dawn asked. She realized Cynthia had left.

"Who said that?" a new trainer appeared from the dimensional hole. Behind him all of the pokemon had followed. They all instantly recognized him.

"Aaron!" Dawn yelled, along with Ash, but their pokemon rushed back to find them.

"Two of the enemy's pokemon did not want to leave. We were wondering if Ash would like them as a trainer." Nora added in, not afraid of Aaron.

"Sure. . ." Ash said grabbing the pokeballs but not taking his eyes off of Aaron.

"Hello, I am Nigo." Aaron bowed.

"Nigo?" Ash asked.

Nora decided to explain. "Missingo left me. I couldn't bear to see it just die, so I let it take over a body – Aaron's. Nigo is not a human. He is the most powerful pokemon ever born."

Ash tried the pokeballs now. The black Evlan and Jose's Raichu were sent out. They were some of Ash's new pokemon.

Nigo looked ahead. "Many challenges await." The voice of Missingno spoke within him.

This is the end of the story, but to clarify, here are Ash and Nora's pokemon. Plus Nigo's one pokemon.

Ash

Onix

Pikachu

Torterra

Riolu (Rioru)

Raichu

Eevee (Black Evlan)

Nora

Umbreon (Umbrey)

Eevee (Evlan)

Charizard (Char)

Luxray (Shasta)

Pidgeot (Jade)

Lucario

Nigo

Eevee (Myna)