Your first pokemon

Aside from my starter (Squirtle), the first Pokemon I caught was Zubat. I had made it through past the first gym when it occurred to me that I should probably try capturing Pokemon. Zubat was the first one I encountered after that, so into a ball it went.

I don't think I ever used that Zubat on my team, though. I pretty much just soloed Red with Blastoise.

Pokémon Silver was my first game, and I went with Cyndaquil.

Pokemon Pearl was my first game, I was 7 or 8 years old at the time and my first caught pokemon was either Starly or Bidoof.

The first Pokemon I caught was like 18 or 19 years ago on my cousin's Yellow, so no way I can remember that. The first game I actually owned was Gold, and I remember catching both a Caterpie and a Sentret early on, but honestly can't remember which came first.

When I was younger, I pretty much went through Diamond with an overleveled Torterra and a team of Starlys and Bidoofs because I didn't know about the PC. My first meaningful capture (and by that I mean the first pokemon I caught once I discovered the wonders of the storage boxes) was this:

As embarrassing as it is, my first capture was a Bidoff at age nine. It is now rotting in my PC Box for eternity.

First Pokémon I ever had was Cyndaquil. Not sure, but I think the first one I caught was Sentret.

Never did care for Sentret all that much (though it's closer to the "like" end of the scale than to "dislike"), but Cyndaquil's okay.

My first pokemon was probably a Pidgey or Rattata or some fodder pokemon along those lines.

I remember capturing a Girafarig in my friend's HG/SS game some time before I started playing myself. Does that count?

My first own Pokémon though was my starter friend Turtwig in Pokémon Diamond. As for the first Pokémon I captured in said game, that was a Starly. Might have been a Bidoof though, not 100% sure.

most likely a Caterpie in Pokemon Yellow

If I remember correctly it might have been Nincada that I caught in Omega Ruby and named it Chop. At least I can remember that I thought it's cute so I really wanted one. Later it evolved into Ninjask and it was really helpful with cutting those prickly trees.

I honestly can't remember what my first Pokemon was which is a massive shame :(
It was either Squirtle or Charmander in FireRed, pretty standard but I remember loving that first playthrough!

I was playing Yellow and Gold around the same time. The first one I caught in Yellow was a Pidgey, and in Gold it was a Sentret. Pikachu and Cyndaquil were my first starters.

The first Pokémon I ever obtained was a Torchic on a copy of Pokémon Ruby I rented from a local game shop. However, I eventually had to return that game and say goodbye to my team.

The first Pokémon I ever actually owned myself was a Bulbasaur on LeafGreen. The first I ever caught was likely a Pidgey or Rattata.

first pokemon ever was squirtle and caught a pidgey on good ol pokemon blue

I guess a pidgey on read and blue xD

First I ever obtained was snivy first I ever caught was :( patrat

My first Pok?mon ever was Piplup with the first one I captured being Starly. I miss that Starly. ?^?

The very first pokemon I've ever catched was a pink Shellos in 'Diamond', if I remember correctly (from the start I only catched pokemon of which I liked the appearance). But my first pokemon ever was a Turtwig.