And so the Sandshrew sets his time machine to 7 years ago and the 9 friends blasted off to the past.

Speed: Who are we meeting first?

Dig: You'll see..

7 years ago (and a few minutes before the time machine showed up)

We see an Eevee sleeping on a bed and there was an another Eevee standing by.

Eevee 1: Heh heh *jumps on Eevee 2* Wake up!

Eevee 2: Ah!

Eevee 1: Tee hee hee...

Later... (The time machine show up eventually I promise)

Eevee 2: Do you always have to wake me up this way?

Eevee 1: This the fastest way to wake you up!

Eevee 2: Where's Flare?

Eevee 1: He's backyard planting berries. Anyway... I'M HUNGRY!!!

Eevee 2: Do you really have to yell at me? Why don't you go pick some berries in the backyard?

Eevee 1: Oh... Can you do it for me?

Later...(Wait for it...)

Eevee 1: Yummy!

Eevee 2: I'm going out now. See you later!

Flare (Past): Big bro, please be careful.

Speed (Past): You don't have to worry about me. I'm always careful *goes outside*.

Speed (Past): *sigh*

As the Eevee got outside there was a flash in the distance

Speed (Past): What the...

Speed (Past): I better go check it out *runs to the distance*

Meanwhile in the time machine...

Dig: Ok, Speed, Crystal, Flare and I will come out and the rest of you will still here.

Everyone but Black: Got it!

Black: Fine...

Crystal (Present) : Where are we?

Dig: More like when are we because we traveled 7 years ago...

Speed (Present): 7 years ago...?

Dig: Yep!

Speed (Present): That's the time we still lived in our old treehouse!

Flare (Present): Oh yeah!

Crystal (Present): Good times.

But just then Speed (Past) just walked out a bush.

Speed (Past): Um hello?

Crystal (Present): OMA IT'S JOLTEON FROM THE PAST *hugs her older brother from the past*

Speed (Past): Wait what do you mean?

Speed (Present): We used a time machine to get here, anyways nice to meet myself.

Speed (Past): Nice to meet myself too, I wonder how my Crystal and Flare will react if they see you guys...

Flare (Present): Well let's go find out!

Speed (Past): *notices Dig* Wait, who is this Sandshrew?

Speed (Present): That's Dig, he's a new friend.

Dig: Hey there!

Speed (Past): Anyways time for our brother and sister to meet each other!

And so the 4 present friends and 1 past friend walk to the treehouse

Crystal (Present): Ok I'll enter first! *goes inside*

Crystal (Present): Hey past me!

Crystal (Past): ... *throws a brick at her future self*

Crystal (Present): OW, HEY!

Crystal (Past): Flare, there's an intruder in the house!

Crystal (Present): Don't worry, I'm you from 7 years later.

Crystal (Past): Oh really? Well than prove it!

Crystal (Present): I jump on Speed in his bed every morning.

Crystal (Past): Well I guess that's true... wait, so you're really me from 7 years later?

Crystal (Present): You know it!

Crystal (Past): Wow that's so cool!

Flare (Present): *enters* Hey sis and other sis!

Crystal (Past): *gets ready to throw another brick*

Crystal (Present): WAIT!!! That Flareon is Flare from my time.

Crystal (Past): Oh.

Flare (Present): Do you know where past me is?

Crystal (Past): He's in the backyard.

Flare (Present): Thanks! *goes to the backyard*

In the backyard...

Flare (Past) was watering the plants and picking the berries when Flare (Present) walks to him

Flare (Present): *taps his past self's shoulder* Hello eevee me!

Flare (Past): *turns around* AHHH PLEASE DON'T EAT ME!

Flare (Present): I'm not a wild pokemon, I'm you from 7 years later.

Flare (Past): Oh ok, But wait, how did you get here?

Flare (Present): I used a time machine to travel though time.

Flare (Past): Wow cool, *hands Flare (Present) berries* Take these!

Flare (Present): Wow Thanks! *takes the berries*

Dig: *enters the backyard* Hey guys!

Flare (Past): W-who are you?

Flare (Present): That's Dig, he's a friend we met in the future.

Dig: Nice to meet you *hands out his claw for pawshake*

Flare (Past): Nice to meet you too! *does a pawshake*

Dig: Anyways it's time to go.

Flare (Present): Goodbye past me

Flare (Past): Bye!

And so Dig also told Present Speed and Crystal it's time to go and heads back to the time machine 

Dig: What do you think?

Speed (Present): It's was weird but cool.

Flare (Present): I agree!

Crystal (Present): Me three!

And then they enter the time machine

Lazuli: Eevee you is kinda cute.

Speed (Present): Wait what?

Lazuli: N-nothing! *blushes*

Dig: Alright on to the next one!

And so the time machine disappeared.

To be continued...

(Hey guys sorry if I took so long but here's Part 2, Part 3 will be on the works Bye!)