Note: in this storyline, Ash hasn't met any of his female or Male travelling companions except the ones in Alola he has met all his rivals, but he has travelled across the world searching far and wide and has many awesome Pokemon, I'll have a list of Pokemon that he has caught at the end of this chapter, I don't own Pokemon, if I did then Serena would be with Ash along with Greninja, fortunately, I do own this storyline and so Ash will Have The special greninja with the bond phenomenon, but Serena, you'll just have to read and find out.
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"But why me Lance" I whined, "pika pi", Pikachu was also on my side in this, even though Lucario was quiet I knew he was also contradicted by this, "Stop Whining Ketchum," Lance said firmly "You're perfect for this job in Kalos, being the champion of Alola and A Head G-Men, it's no less than your duty, besides you're just going there for a few months or years(he mumbled, but Ash didn't hear it), everything is set up and ready also Diantha will be helping you a bit, all you have to do is stay in a house in Vaniville town where everything is set up and keep a lookout for hunters in the forest, the house is already set up with everything you need by Queen llene",
"But why me, it could be Ritchie who goes there or even Tobias for that matter," I said, "Right, the Elite 4 of Sinnoh or the Kanto Elite 4 member just goes to Kalos for a vacation, sure champion and before you say anything it was your decision to not show the world who you are because you want to travel and whatnot" Lance paused and continued "Ketchum, please it's just a surveillance mission you have been through worse", I sighed there's no escaping this,
"Alright, Lance," I said, "Great, now your jet will be at the private Airport," he said, "What no!, I don't want to go there in a private jet, the world doesn't need to see the prince just yet" I retort, " Alright! Alright!, I'll get you a flight ticket to Kalos" he sighed and I walked out just as I was exiting the meeting room he said, "Ash, the Kalos region is called the region of love, I hope you find the next few months exciting, Diantha will be at the airport waiting for you as you land", I just waved back as Pikachu got on my shoulder and Lucario walked behind me.
I walk out of the meeting room and get in a car and go back to my house in pallet town, it was only an hour-long drive so that I could go to my house to get some things and meet mom, all my Pokemon as I got to know are already transported to Kalos, and are now getting the feel of the new place, where I potentially have to live for a few months, I know that my Pokemon will be just fine with Gardevoir and Venasaur looking after them
Meanwhile in Kalos
"Mom, I'm here for a break and you make me do this" the girl shouted, "Oh Come on Serena, just because you're the Kalos queen doesn't mean that you can't practise Ryhorn racing," her mother Grace told her, Serena sighed at the useless argument, she hated Ryhorn Racing, however as she turned and looked beside to the distance, "Hey Mom, wasn't the house next door empty?" She asked, "Yes, but I think someone is coming because they just had it redone they were working on it for the past few months," her mother said and turned around to see a lot of Pokemon in the large backyard or what she'd rather call a forest.
She then saw a venasaur putting out a multicoloured solar beam which Serena found creative to the air and the Pokemon all came to the spot as this happened a shiny Gardevoir made it there along with a lady who was probably a maid of some sort along with an espeon who used psychic to bring bowls and then put Pokemon food into them as Pokemon from multiple different regions came and started eating, "those Pokemon sure look well trained don't they?" Grace asked her daughter admiring the 30 tauros as well as the three shiny coloured Pokemon a Noctowl, Gardevoir and A Metagross and a different looking Lycanroc, "Whoever's Pokemon these are they're all trained well and they all look happy and contented with their life" Serena said looking at them, "Alright Serena, we'll worry about the neighbours later now back to some training" Grace said happily as Serena groaned
Third Person
"Kalos, brings back memories right, buddy?" Ash said to his faithful partner Pikachu who was sitting in Ash's lap curled up as a Pokeball in Ash's pocket shook, a smile crept on Ash's face, he could do so many things, he could go and visit his old friend Goodra at the wetlands or go to Prof. Sycamore's Lab and meet the Pokemon there, Or meet Alain and his Charizard, as the plane landed Ash got out and went into the Airport it was Midnight so there were not that many people at the Airport as he walked Around nobody knew who he was not even the people of Alola, only his Elite 4, the professors, the Kahunas, the head Of The Aether Foundation and her Assistant Wickie, Along with Prof. Oak and his cousin Principal Oak, His mom of course and his sister Queen llene, The Regional champions and their Elites and Some of his friends like Gary Oak knew about his title as the champion of Alola.
Only Lance and the champions and Gary knew about him being The Prince of Rota, a Powerful Aura Guardian and Psychic, he walked Out of the Airport as a black SUV waiting for him pulled up to him, immediately he knew that it was Mark, I got inside the car and was greeted by Diantha and her Assistant, "Hey Diantha" I greeted with a smile and turned to Mark, "How many times do I need to tell you not bring vehicles that bring attention to people Mark" I whine, he chuckled along with Lucario and Pikachu along with Diantha and Her Assistant, I swear he does that on purpose to get on my nerves, "Welcome Back to Kalos Ash" Diantha said, "it's good to be back" I said as we drove to Vaniville town discussing various things.
She was always surprised with my adventures and Pokemon and she also told me about the activities of hunting in the forest near Vaniville town and we reached Diantha house where we dropped her off with her assistant and then we drove to the house in Vaniville town, we entered the driveway into a large modern house with a beautiful lawn filled with Beautiful flowers and decorations, I got out as Mark parked the vehicle it was Past midnight and I was really tired and so was Lucario and Pikachu also so I went around to the back and let Lucario and the other Pokemon I carried with me, Dragonite and Gengar to sleep with the others and Pikachu and I went into what seemed to be my room as I took a bath and got out Pikachu was already asleep so without disturbing him I went to sleep, it had been a long day.
Ash's Pokemon List
1. Pikachu
2. Charizard (x)
3. Greninja
4. Venasaur
5. Shiny metagross
6. Lucario
7. Dragonite
8. Melmetal
9. Lycanrock (dusk form)
10. Gengar
11. Incenaroar
12. Niovern
13. Hawlucha
14. Talon flame
15. Krookodile
16. Kingler
17. Snorlax
18. Typhlosion
19. Heracross
20. Donphanon
21. Swellow
22. Staraptor
23. Torterra
24. Floatzel
25. Gliscor
26. Garchomp
27. Crowdaunt
28. Sceptile
29. Torkoal
30. Infernape
31. Feraligator
32. Levanny
33. Emboar
34. Scrafty
35. Boldore
36. Blastoise
37. Goodra
38. Pidgeot
39. Serperior
40. Samurott
41. Decidueye
42. Meganium
He has all the special and normal Z crystals and all Pokemon that can mega evolve can mega evolve as well