[One day, at the Eevee Evolution Lab, some evolved forms of Eevee are chilling out as a Leafeon pops out a bush]
[A Flareon chases after it]
This is the Eevee Evolution Lab, where today, Eevee is having a health check up.
[Inside the lab, Chloe and her Eevee are with Pinery who is checking Eevee's health]
PPinery
[Turns round to Chloe] Perfect health. Eevee's doing just fine.
So, how have you and Eevee been spending your time lately?
It's been great, we took a trip to see Sylveon. [A flashback occurs] And we even performed in a Pokémon Contest Spectacular. Eevee even used Fairy Wind.
PPinery
You really used Fairy Wind? [The camera cuts to Eevee scratching herself] I wish I'd seen you two in action.
CSChloe's Eevee
Eevee. Eevee vee vee.
After that, we met the Eevee of a friend who lives in Alola. She's Lana.
[A flashback occurs to when Chloe met Lana]
There's one more. The Eevee path.
Eevee can always just stay Eevee, like Ash's Pikachu.
Ash's Pikachu. You're right. So then there are nine paths available for Eevee. Of course. [The flashback ends] Lana taught me something back then, about all of Eevee's possibilities.
PPinery
That's true. She's so right. You and Eevee will decide, if it's Eevee... [The evolutions of Eevee appear in a fantasy] ...or Vaporeon, Jolteon, Flareon, Espeon, Umbreon, Leafeon, Glaceon, Sylveon. Those are all the evolutions you can choose from.
PPinery
Tell me, is Eevee interested in them?
Completely. The thing is, it can't choose. I don't know what to do. Eevee loves every evolved form.
CSChloe's Eevee
Eevee vee. [Pinery is right, Chloe.]
[Dragonite glomps Ash sending the two sliding to where Cynthia is with her Garchomp]
Ash, is that you? Dragonite?
Sorry, we interrupted you!
Don't be. We're just fine. I'd say that enthusiasm means you're making final preparations before our match.
Yeah, I am! Does that mean you are too?
I am. [to Garchomp] Now, try flying.
A partner...my choice? I decided Grookey will be my first Pokémon!
You'd pick Grookey? Good choice!
Grookey-key! [Glad to hear!]
Then I'd evolve it up to Rillaboom like Leon did, and get it to Gigantamax!
Well first, you have to evolve it into a Thwackey.
Right! Then we'll use a move that is just as cool as 10 million Volt Thunderbolt!
Cynthia, what was your first Pokémon?
You know, I don't even think I know that.
[addressing her Garchomp] This one here. We've been on many adventures since it was a Gible.
I thought you could only use Piplup, Chimchar, or Turtwig?
Right. This one came from an egg.
Actually, my Lucario came from an egg too!
And a very strange egg it was...
It wouldn't hatch. No matter who cared for it. It went to lots of regions and still couldn't figure it out. But then the egg called out to Ash.
True and then I felt some kind of aura coming from it.
They call Lucario, the Aura Pokémon, don't they? You're so awesome!
Ash, maybe it was waiting for you.
Actually, I've heard rumors. They were talking about that strange egg. So that was you!
[As Cynthia is heading towards the stadium, she runs into Diantha.]
Thanks, Diantha. I promise that I won't let you down.
If anyone breaks Leon's unbeaten streak, it's got to be you.
But no pressure, right? I've decided something.
Once this tournament is over, I'm going to retire from battling. [This hints that a lot of challengers who fought Cynthia stood no chance against her. Little did Cynthia realize, someone might stand a chance and overpower her...]
[Cynthia's Spiritomb drains Dragonite of her strength using Dream Eater multiple times]
You know, that's absolutely vicious!
Didn't I tell you they're strong?
Dragonite's power is slowly drained away.
Wobbuffet. [So horrifying.]
[Cynthia summons her Gastrodon into battle]
This isn't good. Electric type attacks won't work on Gastrodon!
Cynthia really has Ash figured out. She wants to keep Pikachu from switching out by taking it down right now.