In the peaceful region of Alola on Melemele Island at the Pokémon school, a class of 6 are listening to a man in his early thirties talking about some of the moves a Snorlax can use, the man has black hair pulled into a small ponytail he is wearing a white lab coat and no shirt, grey shorts, and green shoes "While Snorlax is one of the heaviest Pokémon to exist it also has a great defence and attack stat."
"Wait does that mean that a Snorlax can't be hurt by physical attacks," a slightly portly boy with short orange hair asks while typing something on a small computer.
"Well actually it's more the fat that they have that can make those attacks bounce off of it" an 18-year-old boy responds, he has raven black hair that is kept under a hat, and he is wearing a blue and white striped t-shirt, black shorts that have red at the end of them and blue shoes.
"That is correct Ash" The man at the front praises him for knowing that fact before asking "How do you know that though?" Gaining his classmates, attention over the fact that Ash knew something that they didn't.
"Uhh, I have caught one and seen it happen before" Ash responds nervously at the looks that his classmates are giving him.
"You have!?" All of his classmates yell in shock at that as when they went to Kanto, they did not see it at all.
"Yeah, I caught one in the Orange Islands during my first year of being a trainer and the reason you did not see him is that he was probably asleep deep in Professor Oak's lab" Ash responds while thinking about where all of his other Pokémon were on their class trip to his home region. But before he could finish his thoughts, they heard the sound of a bell being rung in a way that was set up shortly after Team Rocket tried to attack the place "Intruders here now what the hell!?" He exclaims in shock.
Wasting no time, the man at the front of the classroom orders while positioning himself close to the door but out of sight to anyone who is looking inside from outside the room "Quick everyone hide now!"
"Yes, Professor Kukui" Ash and the others say as they go to find somewhere to hide with Ash helping the others get to spots before trying to find a spot for him but while he is looking for a spot to hide everyone hears footsteps and then some unknown voices.
"Are you sure this is the place Professor?" a masculine voice asks uncertainly.
"Relax a little your royalness, teach managed to track down his magic signature to here." another male voice rings out.
"Both of you be quiet or is our task too hard for the both of you" a refined feminine voice accuses before all sound stops "Is he in here my teacher?" The voice asks after a few seconds of silence.
"I think so Edelgard, Dimitri and Claude take point at the door I'm going in" a different female-sounding voice commands before a figure enters the classroom revealing that she is a woman that looks to be in her early 20s with purple hair, and blue eyes and is wearing a mainly black outfit with her stomach area being exposed, she has a black overcoat that has the sleeves cut into around where her elbows would be on a belt at her waist is a small knife that is in a blue sheath. "Sorry about the intrusion, but I am wondering if there is an Ashura here?" She asks while looking directly at the professor with no emotion on her face at all.
While seeing the danger that the Professor could be in Ash decides to make his presence known by dropping down from his hiding spot in the frame above the classroom much to the shock of his classmates, the Professor and the woman "Ashura is my first name but why would you want to know?" He asks while staring at her while his normally brown eyes gain a blueish tint to them that goes unnoticed by everyone there.
"Sorry about the inconvenience but we are here for you Ashura" she reveals much to the shock of everyone there.
"What do you mean by that?" Ash asks while looking very confused at that.
"What do you mean as you were a student at Garreg Mach Monastery" she responds confused "You disappeared 2 weeks ago during the mock battle" thinking to when he disappeared in a burst of magical energy.
"I've been here since I was 5 though so that doesn't make much sense, it would make the dreams that I have been having make some sense" Ash rebuts before thinking about it, as for the last 2 years he has had strange dreams of another world with someone who looks just like him. After using his aura abilities stealthily to see if she is lying or not, he says "Fine I'll go with you."
"Excellent well we will need you to activate the way to get back to Garreg Mach," she said before calling out to the other people that were with her "Claude, Dimitri, and Edelgard come into the room please."
"Yes Professor/Sure Teach" the three call back before walking into the room and revealing what they look like, the only girl in the group has long white hair that goes to her lower back she is wearing a military academy uniform for females with a red cape over her left shoulder that is held in place by a red and gold clasp over her left side, she has red leggings going under a pair of heeled boots. One of the males is wearing a male version of the uniform except he has a blue cape and blue on the clasp instead of red and he is wearing a pair of armoured boots and gauntlets, he also has short blonde hair. The last male is wearing a modified version of the male uniform as the actual vest part is going to his knees, he has a yellow cape and a yellow and gold clasp going over his left side and he has black hair with a small part of it braided up near the front of his face.
"Ok cool so these are the others that came with you" Ash responds while looking at them analytically before saying "Could I quickly do something."
"Sure, just be quick" 'Professor' said while looking at the others who are frozen in shock at what has happened.
"Cool thanks" Ash responds while going and grabbing his backpack that is on the floor near his feet before walking away.
After a few minutes, Ash returns and then asks "How are we going to get back to where the monastery is, if it is from another dimension?"
"Here look at this photo and then focus your power on travelling to the location in the photo," the girl said while pulling out a photo and showing it to Ash.
"Ok then let's try this" Ash said focusing hard on trying to teleport barely noticing when the four strangers put a hand onto his shoulders or arms before a symbol appears behind him then making them be encased in light. When the light fades away there is no trace of anyone ever being there except for the floor on where Ash was standing being slightly darker.