The next day comes Ash wakes up seeing his 5 female Pokémon (Bayleef,Servine,Leavanny,Unfezant and Pidgeot)Sleeping be side him has he starts getting up 2 of his Pokémon wake up with him(Torterra and Noctowl)

Ash:Good morning you two
Torterra:Tor
Noctowl:Noc
Ash:How about we go get some food for them
Toterra:Torterra
Ash:Good let's go

Has they to the lab has they enter they see P.Oak awake

Ash:Good morning Proffesor Oak
P.Oak:Good morning to you Ash how was sleeping with all your Pokémon
Ash:Best moments I would say I have ever had with them Torterra is outside and has you can Noctowl is my shoulder so I'm gonna make some food for my Pokémon
P.Oak:Sound good and I'll help you
Ash:Thanks Professor

Has they start making food for the Pokémon after awhile the others start waking up and headed to the lab has they see Ash with Toterra and Noctowl with there food

Ash:Okay guys time to eat

Pokémon translate

All the Tauros:Yes Sergeant
Noivern:Why do you guys call Daddy Sergeant
Tauros 14:Because he pick us all has a unit and his like are commanding officer so we call him sergeant
Bayleef:Wait Noivern why you call Ash Daddy
Noivern:Because he raised me ever seen I hatch from and egg
Donphan:Really me and Scraggy are the same we even call ourselves brothers I'm he oldest and Scraggy is the middle one do you want to join
Scraggy:That would be nice having another one that Ash caught seen he hatched
Noivern:That would nice Big brother

Pokémon translate

Has they start eating few minutes later Ash felt something and Mewtwo noticed the Ash

Mewtwo:Ash what's wrong
Ash:It's nothing
Mewtwo:Ash
Ash:Fine I felt something familiar like if someone was looking for me
Mewtwo:What do you think it is
Ash:Don't know but be prepared

10 minutes later Ash was training scraggy against Corphish and in the mist of battle both Pokémon evolve into there final forms Crawdaunt and Scrafty

Ash:WOW you two look amazing nice to see you guys in your final forms now go show everyone

Has they went running happy towards the others had first they were confused but thanks to some explanation they knew that this were there friends now back with Ash

Ash:Hm wonder I should train all of them so they can evolve to there next evolution
???:Ash
Ash:Who is there
???:Just me
Ash:A lucario Wait this aura it's similar wait the only time I had a similar aura with someone was in Sinnoh your that Riolu I save from hunter J
Lucario:Yes and I have finished my training and I'm here to join you
Ash:That sounds great
Lucario:And also to try this

Has he show a mega stone and a key stone

Ash:Wait your telling me that together we can make you mega evolve
Lucario:We may have not know each other that much in Sinnoh but we both have the same aura and I know you felt a bond between us
Ash:Yeah let's go back so I can catch you and show you my Pokémon
Lucario:Right

Has they head back they see Ash Pokémon and when they see him Mewtwo quickly grabs him with psychic and pulls him behind him and the other Pokémon put themselves in fighting positions

Mewtwo:Who are you
Ash:Calm down Mewtwo he was the one that I have been sensing but he is a friend from Sinnoh
Newtwo:Are you sure Ash
Ash:Yeah don't worry
Lucario:I don't mean any harm I actually come to join Ash's team and to try this

Has he shows them the two stones

Mewtwo/Newtwo:Mega evolution
Ash:Yes now here goes

Has he captures lucario and brings him out again

Ash:Okay shall we try it
Lucario:Yeah

Then Oak appears

P.Oak:Ash wait is that a lucario
Ash:Yeah I meet him in Sinnoh he said he would come and find me ones he finished his training now we are gonna try mega evolution
P.Oak:Wait really I should take a note of this
Ash:Okay you do that and Lucario let's do this
Lucario:Okay
Ash:Lucario mega evolve

Has he transforms into mega lucario

Ash:WOW I can fell my aura connecting with yours when you mega evolve
Mega Lucario:Same
Ash:How about a test drive hey Mewtwo can you mega evolve
Mewtwo:Wait really
Ash:Yeah if we are testing a mega evolution we should tested on another and I know your mega evolution is a psychic and Fighting so it's perfect
Mewtwo:You make a point fine I'll do it

Has he transforms into mega Mewtwo x

Ash:Okay let's begin

Has there fight took 12 minutes but had the end ash and lucario lost

Ash:Well it is to be expected we were fighting a legendary
Mewtwo:But I will admit it's first time and yet you hold out a lot
Ash:Yeah but we still need to work and seen you 3 are Pokémon now I need to work hard with you guys to seen I don't know much about you but for now let's take him so he can be healed

Has they took lucario to be healed and after a few minutes he all healed up

Ash:feel okay Lucario
Lucario:Yeah I'm fine don't worry
Ash:Good now let's go to sleep seen my mom let me sleep with you guys for this week only

Has they head to we're Ash is sleeping in the forest and then when to sleep fast