What were everybody's first Shiny Pokémon?

My first shiny was a shinx in Scarlet on like, the first route. Then, later on in my journey, I accidentally killed a shiny Hawlucha…😢

As for pokemon go, my first shiny was a Gible that I noticed when pulling out my phone to check after getting a table at a resteraunt.

I think my first shiny non static was pineco in go but my first shiny from mainline was kricketune from legends arceus

(My favorite shiny experience was catching a shiny alolan graveler and then 10 min later catching a shiny abomasnow in violet)

Technically, my first shiny was from one of the shiny events in Sword/Shield. As for the first outside of events, either a Paras in Legends: Arceus or a Weedle in Go.

As for notable shiny experiences, I have four:

First, in my first playthrough of Scarlet, when it first released, I caught a regular Azurill and decided to have an Azumarill on my team. However, I was getting impatient with evolving it (as you do with friendship evolutions… even though it was still early in the game) when I found a shiny Marill. Let's just say that the shiny stayed on the team.

Second, also in Scarlet, I encountered a shiny Rellor. It was the first time I saw it and its shiny, so it was a nice and certainly hilarious surprise.

Third, once again in Scarlet, this time in the Indigo Disk, while I was grinding BP in the Coastal Biome during Christmas Eve, I found a shiny Galarian Slowpoke. One caught Pokemon and discussion with friends on what to name it later, and Jesus was sent to my boxes.

Finally, this time when I returned to my copy of Ultra Sun, I was absolutely shocked when I encountered a shiny Crustle after playing the Ultra Warp Ride for a little (I didn't know that shiny chances were increased to, at minimum, 1/100 for non-legendary and non-Ultra Beast Pokemon).

My first shiny not counting Red Gyarados, was a Rattata in Leaf Green!

Wailmer in the mainline games and in Pokémon go my first shiny was sneasel which was the first ever sneasel I’ve encountered in pokemon go