We find ourselves in the new region know has the Silineon Region we go to the office of the champion himself has he petted his partner sylveon that is in his lap and his lucario and greninja by his sides/Mewtwo in his back has they watch the news then

Lucario:Those something trouble you master
???:You noticed
Mewtwo:His not the only one so what's up
Greninja:You know you can't hide anything from us special the other Pokémon and Miette
Sylveon:Yeah and also your face says it all
???:It's that day it's still in my head
Greninja:You know because of are bond I saw it two right
Lucario:Don't worry master if those traitors do appear or do anything will kill them
???:Thanks
Mewtwo:No need to worry
Sylveon:Yeah buddy I'm here too to help you with anything
??? mind:Sometimes I wish it didn't happen but I have to thank it a little

Flash Back 8 years ago

Are Hero Ash was running back home with Pikachu on his shoulder has they head to there house after he lost the final's against Gladion

Ash:Mom I'm back
Delia:Ash welcome back

Has he gives him a big hug

Ash:Mom....can't.....breath
???:Ash

Has he look behind his mother that his companions where there Brock,Misty,May,Max,Dawn,Iris,Cilan, Serena,Clemont and Bonnie

Ash:Hey guys
Brock:Ash we need to talk
Ash:About what
Misty:That you need to give up on your stupid dream

Has she said that Ash was shock to heir that

Ash:What
Iris:You heard her we want you to give up on your little kid dream
Clemont:Admit it Ash you not fit to be a Pokémon trainer special that you lost all the leagues especially the one in Alola
Bonnie:I can't believe I admired you
Max:Pikachu come over here I think you need a better trainer

Has pikachu jump to Max shoulder Ash was heart broken his own friend his best friend after everything they been through he does this

May:Because of you me,Dawn and Serena could reach are dreams
Cilan:Your battle strategies are just the worst
Serena:I can't believe I ever love you
Ash:Do you agree with them mom
Delia:Yes Ash please leave this path and work has and assistant had Oaks Lab
Brock:Ash your outnumbered and you left your Pokémon back had Professor Kukui's place
Ash:So you were spying well newsflash they here

Has his alola team appears even Naganadel ash gets out of the house they wanted to follow

Ash:Lycnaroc Stone edge on the door

Has he poles out the explosive stone in front of the door has he went running to the lab has he opens the door

P.Oak:Ash my boy welcome back
Ash:Professor I need my Pokémon
P.Oak:Why what happened
Gary:Gramps who is it
Ash:Gary you here too
Tracy:I'm here too

Has he come in he explains everything to theme

Tracy:What
Gary:Those unforgivably as*##*#
P.Oak:Even Pikachu and Delia how could they
Ash:I need my Pokémon
P.Oak:Okay you go get your Pokémon I'll get something that will allow you too take them all on you journey
Gary:Mind if I tag along Ash you might need my help
Ash:Yeah that would be nice what about you Tracy
Tracy:I'll stay with the Professor just in case they do something to him

Has the three boys go outside Ash explains everything to his Pokémon they where all piss specially that Pikachu betrayed them has he returned everyone Oak appears

P.Oak:Ash take this
Ash:A Pokedex
P.Oak:Here you too Gary
Gary:Thanks gramps but she what is it
P.Oak:It's a Nano dex it all the information on Pokémon and even the hire ups and can let you catch and keep unlimited Pokémon
Ash:Science is so amazing Gary you got ride
Gary:Yeah my Aerodactyl
Ash:Cool because we are gonna pick up some friends
Gary:What type of friends
Ash:Pokémon that I realized over the years on my journey
P.Oak:Why not go to Alola of your friends from there didn't appear it could mean that they are on your side
Ash:Yeah but might be to obvious

Then the traitors appear

Misty:Where do you think your going
Ash:Away from you people
Brock:You can't run we are more than you even with Gary you can't beat all of us your alone

Then all his Pokémon cane back out and gave a cold glared had the traitors specially Pikachu

Ash:Want to bet oh and who said I alone thanks for bringing them Mewtwo

Has then Ash's reales Pokémon appear out fin air and greninja too also Mewtwo appears

Mewtwo:Be glad I told you mentally or pikachu would have told the traitors
Ash:Yeah
Iris:Mewtwo but it's a guy
Brock:That's the one we meet
Misty:Why are you protecting this weakling Mewtwo
Mewtwo:This weakling has you say is Arceus chosen one and I owe him so if you want to get to him you'll have to go through all of us
Ash:You got two options we can battle now or leave and I rather not put innocent Pokémon that are in the forest in this battle

Has they look behind him they see many little Pokémon they decided to leave

Ash:Thanks Mewtwo
Mewtwo:Your welcome Ash
Ash:Welcome back you five

Has he gets hug by his five Pokémon and recaptures them

Mewtwo:Ash if doesn't mind you can I join your team
Ash:It's no problem Mewtwo your welcome with open arms

Has he captured him too

Gary:So we got your Pokémon what now
Ash:I say let's pick up some other rivals and train and catch new Pokémon
Gary:That seems fine
P.Oak:then take care you two
Ash:Thanks Professor
Gary:See ya gramps

Has they hop on there Pokémon and left has they went first to Sinnoh has they spotted Paul

Paul:Ash
Ash:Hey Paul it's been awhile
Paul.I see the betrayal happened
Gary:How do you know that
Paul:Dawn tried to convince me to join them it felled
Ash:Well it's good to see your are my side
Paul:So what brings you here
Ash:We are gonna train I don't know for how long but want to join
Paul:Yeah sound cool I got a Magnezone so I could him to fly
Ash:Good let's go pick up some other guys

Has they went flying next to Unova has they found trip

Ash:Hey Trip
Trip:Ash good to see you dude
Ash:You too so did they try to convince you too
Trip:Yeah but they suck had negotiations so it failed
Ash:This are Gary and Paul my rivals
Trip:Nice too meet you guys
Gary:You too
Trip:So what brings you too me
Ash:We are gonna do some hard training to show those traitors so want to join
Trip:Sound cool but I don't have a Pokémon that can fly or I should say take me to the air
Ash:Just hop on my Noivern

Has then they head to the next guy has they headed to Kalos which they head to Sycamores lab

Ash:Professor Sycamore long time no see
P.Sycamore:Ash is good to see you my friend
Ash:This are Gary,Paul and Trip
P.Sycamore:So what brings you here
Ash:Well can we take a site so I can explain

Has he tells him about the betrayal and where's he going

P.Sycamore:I'm so sorry how could they
Ash:Yeah so I'm looking for some friends so we can train to get stronger
???:So I assume your looking for me

Has Alain and Mairron appear

Mairron:Ash
Ash:Hey Mairron and Alain so I think you heard everything right
Alain:Yeah and don't worry I'll join

Has they were in the front of the lab

Mairron:You be careful okay
Alain:Don't worry I'll be okay
P.Sycamore:Good luck to you all
All of them:Thanks

Has they went flying

Flash back end

???:Mhhm
Sylveon:So Red what now
Red:Ever seen I change my name every fine had least they won't know is me and also seen I always have my hood and mask on

Then the door was knock and Miette came

Miette:Hey honey
Red:Hon everything okay
Miette:You tell me I can see you still remember that day
Red:Yeah but everything is better with you
Miette:Red

Has they have a kiss

Miette:Also you got a letter from Goodshows himself
Red:What is it now well my Queen let's see what's up

Has he opens it and starts reading

Dear Red
You,elite four and gym leaders also your trainers have been invited to participate in the Tournament of Champions where only the strongest compete where every region trainer,Gym leader,elite four and Champion compete and also Frontier brains and Kahunas compete too to see who is the strongest in all the regions of the Pokémon world I hope you can come
Ps.Of you don't I'm sending Lance to drag you here to little boy.Good shows
Ps.Ash I know that's you has Red the traitors are competing too so if you want payback ones the time oh and give me a call why don't you.Scott

Has he finish reading

Red:Remind me never get Charles mad
Miette:Noded so what you gonna do

Red grand his phone

Red:Okay guys time for a meeting

Has minutes later they were in the meeting room where the elite four and the gym leaders were all there

Paul:Whats the sudden call Red
Red:Look had this

Has he shows them the letter and reads it

Red:So what you think do you think it's time for the Silineon region to show there strength
Alain:Tournament against only the strongest
Trip:Do you even have to ask
Red:Then it's settle Jin
Jin:Yes
Red:Give Charles the info he wants and tell him we are in

Has she left so did they Red went to see all his Pokémon

Red:Okay guys I have to say something we have been invited to a tournament we're only the strongest compete and the traitors are gonna be there and I think a yellow creature will be there
Sylveon:Don't worry Red we are in
Red:Okay then let's start training

Has they began training

(Okay how about we say his team ash has well all his Pokémon from Kanto to Alola except Pikachu seen he is the only that betrayed but Ash got new ones like Mewtwo(Male) but there more

Pokémon from each type
1.Furfrou
2.Rapidash(Mega)
3.Milotic
4.Leafeon
5.Fearow(Mega)
6.Pikachu(Female)
7.Sandslash(Mega)
8.Gengar(Mega)
9.Serviper
10.Aurorus
11.Vivillon
12.Lucario(Mega)
13.Sylveon
14.Zorua
15.Imperion(Dragon type eevolution)

And he also got some legendary and mythical

1.Mewtwo(Female)
2.Ho oH
3.Lugia
4.Latias
5.Rayquaza
6.Azelf
7.Mesprit
8.Giratina
9.Zekrom
10.Cobalion
11.Terrakion
12.Virizion
13.Zygarde
14.Solgaleo
15.Shaymin
16.Victini
17.Meloetta
18.Keldeo
19.Diamcie
20.Mew

And yes they can all mega evolve the legendary and mythical Pokémon)