[pet not found] Iridestra is my first pet. :) She's always been my main pet, battler, gourmand, most expensive tc, book reader.. all the things! hahaha. She started off a Legacia and was that up until the new experiment pet came out and then I kept zapping until I got it! That was before the experiment only option too, it took so many tokens and months of trying but worth it in the end. :)
pretty sure my first pet was KuraiOni, I was able to make his graveyard self pretty much the day I joined..my friend that got me here told me to look at the pets/colors on one of the fan sites(was probably subetalodge) and when I joined they gave me the potion and now he is my only spotlight winner currently, my battler and main reader.
Crylos Crylos has always been a paralix I think, I just changed him to galactic on my first year here. Main pet in every respect. Some day I'll make him a profile that he deserves, but since I tend to procrastinate, it might take a while :P
My first pet was Geoffery and I still love him ^-^ ...He did start out as a malticorn though (and I was sure I'd never change him ^-^;; ) His creation was also the time I came to terms with the fact that I was a wee bit dyslexic XDDD
They/ThemMy first pet was a Montre named Mone36. I ended up dumping him, though, because the name was pretty meh, and he wasn't an expensive color so spending the csc on a name change didn't seem worth it. I still imagine his character "living on" in Landscape, though, so in a way I think of him as my first pet even though he isn't technically.
My first pet was Collar, though when I originally got her she was named Tsuichi (you can still see art evidence of that on her page). When I joined Subeta I wanted my first pet to be a Bloodred Telenine - problem was, those weren't easy to get at the time. So I saved up and went without a pet until I could afford the potion for one. The user whom I was buying the potion from agreed to sell it on the condition that the pet I turned into a bloodred Telenine be from the pound, so I grabbed one of the (hundreds at the time) Swampies in the pound, whose name was Tsuichi - it was a name I could work with - this was before you could change pet names. Even through the name change, she is still my first pet on Subeta, and I have no intention of ever giving her up.
It was either Planets or Malfunctions for me, but I've tossed most of the good stuff towards Planets.

Painted Dreams because I was determined to get a spectrum montre. :D Still have her too. Just have to eventually do something with all the profiles and finally make stories for them all @-@
I actually can't remember my first pet! The oldest one I made and kept would be Femininity, though. I had desperately wanted an Angel Mortiking since I saw them, and she's one of my absolute favorites.
Butterclaw Butterclaw is my first pet. Created as a Common Chai. Planned for a Nightmare Chai but end up with Nightmare Charlie because i just can't say no to that smile :)
Xeco That's my first pet, Xeco (pronounced See-ko). I had some sort of backstory set up for him but It's kind of messy :P
My deviantArt! [tot=Rabunny]
Mirka is the pet i created when i joined.
can't remember much about her history though u.u
My first pet was, and still is, Uver my Escalade! Uver
He started out as a regular Escalade but I was lucky enough to find all the right crystals from Coda Caves to bless him to Galactic! Fun little fact: Uver is named after the band UVERworld. :D
My first pet was Sheezle, my cream Pherret! Pretty much the only change I ever did was turning it Cream. Sheezle's mah weasel and I want it to stay that way X3
My first pet was Lunjong.
He started out as a common Paralix, then I turned him Galactic. Wasn't happy with any of my galactic art of him, so as soon as I put together the Omen Islands map I had Merena change him into a Hydrus.
My first pet is Malluma Materio : Malluma Materio He always has been an Archan, except his first name was Sky Etan, which I give to another pet to give him a more fitting one.
His name used to be Mytham, and he was a Reborn Darkonite, but I wanted a change, so he's not Grid the Reborn Neela. <3
-pokes-
My first pet was Hambergite, and she's an angelic Popoko now c: I made her based off of one of my gem OCs from Steven Universe.