Ash Ketchum
The boy with the dream to become a Pokémon master he began his journey with his trusty partner and best friend Pikachu after almost dying at the beginning of his journey but he survive and began he battle many trainers won battles but lost battles he's save the world many times from evil organization and legendary Pokémon he has meet all the legendary Pokémon has caught many Pokémon.His made friend,Rivals and enemies he traveled all over seven regions Kanto,Johto,Hoenn,Sinnoh,Unova, Kalos and Alola he defeated all gym leaders and was one of few people to battle champion even he didn't win a league has he lost all but Alola but even won others things like the orange islands become the champion and defeated a.k.a conquered the battle Frontier of Kanto being one of the few trainers that have defeated Brandon has in each league he faces against his rival defeating him but then comes a trainer stronger than him trainers like Harrison, Tyson,Tobias,Cameron and Alain were his true challenge but a few weeks after the Unova league Cameron was found using drugs so he was taken away that they even give the runner up position to Ash has he has learned that going in like that won't work has he then go training for two years training his Pokémon has all his Pokémon except his pikachu have fully evolve has then Ash battle the Sinnoh battle frontier defeating them at that moment he decided to join the battle frontier but in both side he decided he didn't want a nice place he's is call the battle Region(basically all the regions are his battle frontier where ever he is that's his battlefield a city,a forest anywhere)has also he rival Paul got in the action and also became a frontier brain like Ash only his is called the battle club and his part of the Sinnoh faction he and Ash train a lot now Ash and Paul go to a another region Galar has they hop of the plan

Ash:This place looks nice don't you think buddy
Pikachu:Pika(Yeah the air feels nice and it looks beautiful)
Paul:Don't forget we are not here for sight seeing
Ash:Yeah here's were I'll see if I can get to the champion and beat him to become champion
Paul:Don't forget you'll have to through me too

Has they get out of the airport

Ash:Okay a girl name Sonia should come and give us the Pokedex of this region
Paul:Do we know what she look like
Ash:Nope Scott only said saying her name that's all and she'll appear
???:I'm here

Has Ash jump bank and Paul step back has she jump scare them

Paul:Arceus sake
???:Sorry about that are you two the guys Scott said cane here to travel Galar
Ash:Yeah and you must be Sonia
Sonia:Yes and here you go

Has she hands them to Rotom phones

Sonia:This are the regions Pokedex the Rotom Phone
Ash:First Rotom dex now Rotom phone
Paul:There really growing the Rotom thing

Has they grab the Pokedex phone

Sonia:Well I wish you too good luck and to give you a heads up don't underestimate Leon his undefeated you know
Ash:Undefeated or not we can for the challenge
Paul:Didn't Scott tell you that we were the best in are groups
Sonia:Oh he did don't worry and wait if your Frontier Brains why not just challenge him
Ash:We rather enjoy the trip then battle him straight on
Sonia:Oh okay I understand well I put my numver there if you need any help we'll see ya

Has she leaves

Ash:That jump scare was something
Paul:I'll say well the next we see each other let's battle
Ash:Yeah let's not go like we used too

Has they first pump and go opposite direction the journey of Ash in the Galar region begins

(Now remember in villain Ash I grab a song that show villain Deku but reading In the trailer in Pokémon version well I'm gonna do the same but has and opening but changing the description to Pokémon and the opening is black clover op 12)

[There should be a GIF or video here. Update the app now to see it.]

Has the image of Pokémon tittle appears and then changes to Ash with his Pokémon walking down path until he look up to then change to Paul with all his Pokémon has he slightly move his head to left
has then show the mountain we're the league is with then Ash looking at it with all his Pokémon has he move his hat pointing back has then the tittle Pokémon sword and Shield came has then Ash appear with his Pokémon then Paul and then the other gym leaders with all there Pokémon came and at the end Leon with his Pokémon has then it changed has Ash's inteleon appears and begins to Gigantamax change again to Paul looking at one of his pokeballs and then getting punch in the shoulder has he look to see the other frontier brains smiling at him has then Gloria appears holding the pokeball and then Leon appears waking forward with all his Pokémon has then Ash,Paul,Gloria,Hop,Marnia and Bebe appear has lights turn on of and then all the gym leaders appear with Leon in the middle has the lights turn of and on has then then it change to Paul Corviknight flying around dodging the attacks of Raihan Flygon has then it change to Ash pikachu clashing Drednaw has the boy smile making Nessa blush has then it change to Ash and Paul when they first battle running down a hill with Pikachu and Turtwing then Infernape and Electrivire to then Greninja and Tyranthrum and the last one Ash Zacian and Paul Zamazenta has the burst flying to the sky has then they stand in a hill with the eight looking at the region