Ash the arcmew:the Return of the dead Legend

Return of old partners.

It had been just a day since the best moment in Ash's life had happened. He had just mated Latias and gotten his mate mark which was a holy helix with the order trio flanking it on all side's. Latias has gained the same thing as well. This officially marked them as mates and the two couldn't be happier after their first time. But in the morning his father and mother had called for him to meet them in the hall of origin. He was confused, what did they need to talk to him about that was so important that he couldn't spend more time snuggling with his mate as when they fell asleep Latias had curled around him and he was curled up in the middle cuddling each other.

As Ash got up he accidentally woke up Latias. She look at him sleepily and asked, "Wha! Where are you going?"
Ash sighed, "My parent's called for me as they said that they had to give me and tell me some important things and info. But they said it will be quick. So go back to sleep and I'll be back to
join you as soon as I can." Latias just nodded and went back to sleep. After he saw she was asleep again he teleported to the Hall of Origins where he found his parents waiting for him.
He decided to start speaking as he was a little annoyed of being disturbed just one day after getting a mate and now not getting time to spend with her, "Good morning Mom, Dad. what
did you enquire to give me and tell me that was so important that it would disrupt my personal
time?" Asked Ash trying to be calm but failing. His parents, unfortunately for him, picked up on the annoyance in his voice but understood why.
Arceus decided to answer it, "Well Ash, we decided that it was time for you to become a trainer again when in human form so we decided to bring you all of your top Pokémon," answered Arceus as he pointed to a doorway. When Ash looked at the doorway his eyes went wide, he
saw standing right there his Sceptile, Charizard, Infernape, Krookodile, and Greninja, all looking very confused of why they were in the hall.

Ash turned back to his father and waited for him to speak again, "So I would suggest turning back to the you they know and explaining everything and also here are there Pokeballs. Also the Pokémon League created a new law not allowing anyone younger than 18 to go on a journey. They can still get their first Pokémon at age ten but cannot go on a journey. So to combat this due to your human form age, I forced the humans named Lance and Mr. Goodshow into making you a G-man under the name Arron  Satoshi. Also I think you should challenge the next Kalos league again for old times sake and to win and become champion to see how strong
your Pokémon are and how strong you bond with Greninja is. Also your bond will be different now instead of a blue body with red accessories Greninja will gain a white body and golden accessories due to your increase in your strength as a Pokémon but otherwise it will look the same." Arceus said as he gave them to Ash. Ash thanked his father and went over and explained everything to his Pokémon. They couldn't believe that there trainer was a legendary Pokémon and they agreed to join him and to help him as Arron and Ash in tournaments and leagues.

Ash returned his Pokémon to their pokeballs before racing over and thanking and hugging his parent's before teleporting back down to Lumious City to spend more time with his mate Latias and get ready for his return in one and a half years.

Ash's achievements and learnings in the last 3 years:

Author's note-- This is a summery of everything that happened over the three years that Ash was away from civilization as in the next chapter he will return to civilization as Arron.
Over the past three years since Ash left human civilization a lot of things had happened to him like getting back his ace Pokémon and finding a mate but that was just a fraction of what he did.

Ash Ketchum's feat's and accomplishment's:

-Won the Kalos league as Arron although he never challenged Diantha.

-He had also defeated the last Pokémon world champion and had become the world champion. but that wasn't known to the world other than the last world champ and Mr. Goodshow as Ash has requested it to be a secret and only he can release the info.

-He has become a G-man thanks to some persuasion from his father, Arceus, and the youngest ever to become one, it allowed him to travel where ever even though he wasn't 18.

-Had master his bonded form with Greninja.

-Officially became the second strongest Legendary by defeating all other legendary and mythical in a tournament.

-Saved the world 10 more times and had been on the news a couple hundred times.

-He had watched as he was inducted into the Trainer Hall of fame due to his "death" so Ash Ketchum was official a hall of fame trainer. He was inducted due to him being battle frontier and orange league champion as well as having saved the world over 20 times and having met every legendary and his results at the leagues with his Kalos league victory.

-He had watched his friends at school seeing them grow. He was excited to get to battle Paul at some point and he made a note to make sure to battle Max to keep his promise.

-Lastly he had taken down almost all of the worlds evil organizations the only one left was team rocket who had joined with the remnants of the other teams to form team rainbow rocket.