You were Staying at Princess Peach's Castle Just resting off all of the Pizza you had eaten but then you got an Alert on the device embedded on your wrist.

New Location Unlocked!

Y/n: Huh? Atleast tell me what it is!

Kanto.

Y/n: Kanto... Oh That's Pokemon! Take me there?

Suddenly you were teleported again and this time you landed in A Small Quaint town with Only A Trio Houses and A Lab!

Y/n: Wow! This is Pallet Town! Amazing! And That Must be Professor Oak's Lab!

You then walked inside and there he was the Original Professer himself here to Greet you.

Oak: Ah, You Must be the New Trainer here for your Pokemon.

Y/n: Uh, Yes, I am!

Oak: Good. Now are you A Boy or A Girl?

Y/n: ... What do you think, Jackass?

Oak: Oh Sorry my Eyes weren't the things they used to be.

Oak: What's your Name?

Y/n: Y/n L/n.

Oak: Good, Good, Now you can Pick A Pokemon.

???: HOLD UP GRANDPA!

Just then... The Original Rival walked in talking like he's tough stuff.

Blue: Now why Can't I Pick A Pokemon First, Grandpa?

Oak: Gary I gave you that Squirtle Egg you Raised into A Fine young specimen, now he has to Pick his.

Blue: Pfft, Fine.

Y/n: Okay, I'll... Take all Three!

Oak: H-Huh!? But you can't do that! You can't take all 3! Take one!

Y/n: (Sigh) Look Oak, These Pokemon are so Rare there are only one of each kind per region which is Insane so I'm not passing that up, and not to mention if I don't take any of them their Just gonna sit here gathering dust, and even so That's all Just stupid. And You're the Professor?

Oak: Uh... I see you have A Point there.

Blue: Nevermind! Let's Battle Y/n! I'll beat you with the Squirtle I raised!

He then Throws out A Squirtle!

Y/n: Okay then, Charmander I choose you!

Charmander: Charmander!

Blue: HAHAHAHAHAHAHA! A Fire type!? Don't you know that's weak to Water types!?

Y/n: Do you have A Supereffective Water type move? Like Oh I don't know Water Gun?

Blue: Uh... No?

Y/n: Exactly what I thought.

Blue: GRRRRRRR!

Y/n: Charmander Use Scratch!

Blue: Squirtle use Tail Whip!

Y/n: Charmander Grab that Tail!

Blue: HUH!?

Charmander then Grabbed it's Tail Pinning it in Place!

Y/n: Now Pin him down and Use Scratch repeatedly on it's Head!

Blue: NO! WAIT! I DIDN'T THINK THAT ONE THROUGH-!

Charmander then defeated Blue's Squirtle.

Oak: Huh, Y/n you seem to be Quiet the Trainer Prodigy.

Blue: Hmph, Yeah whatever I'm going to get A Map from my Sister you can't have one! Smell Ya Later!

Y/n:

https://youtu.be/lzhw3cQ7Ojg

Oak: Oh My Grandson he never learned how to love and Care for his Pokemon. If you see him again tell him that he needs to learn this lesson. Tell him Grandpa said So.

Y/n: Uh, Yes Sir. (Thoughts) I doubt he's going to take it. He's more Stubborn than A Mule. 

And thus your First Pokemon Journey had Begun.