What Was your first Level 100?

My first Lvl. 100 was Feralgaitor in Pokemon silver also. I remember being confused as it wouldn't earn any more EXP. Then i realised that level 100 must be as high as you can go. Lol. {XD}

My first level 100 was Rayquaza on Pokemon Ruby

Either Charizard or Lapras in Pokémon Red.

My Typhlosion back when I first played through Gold. He was the only Pokemon I used so he was pretty OP throughout the in-game.

First lvl 100 was my Blaziken on Pokemon Emerald
Second lvl 100 was my Alakazam on Pokemon Emerald
And the third one was my Swampert on pokemon Emerald

I've never managed to reach level 100 myself although through trades I have owned level 100 Pokémon before.

The highest I've ever leveled a Pokémon myself was level 91 in the original Pokémon Silver. A Dragonite I had been using since I had arrived in Goldenrod. He was strong enough to take on the entire Elite 4 by himself. I loved him.

My first 100 didn't happen until 5th generation and it was Reshiram. my goal was just to get her (yes I call Reshiram a girl) to learn Blue Flare

My first was a Staraptor on Diamond version. The first 'mon I caught on my second playthrough (not including the starter).

After that was the event Arceus on White version, then a Ditto on Diamond (which, yes, was raised fully by the daycare center).

My first one from Silver is Espeon,
since Gen II cannot trade with later generations,
I'll not count as my official first Level one hundred.

My first Pokemon in Ruby version that reached 100,
was Swampert, it hurted when the save file was corrupted.

It was a meganium In Pokemon Crystal Undoubtedly The best pokemon I've ever Raised

My first and only one was my Feraligatr on my Silver version before I lost it. Swampert on my Ruby came close (high 80s or low 90s iirc) but then I accidentally saved over that file. Closest I've gotten after that are in the seventies before getting lazy.

my Third Level 100 was a Typhlosion. I leveled Cyndaquil up to 97. Then it evolved into Quilava at 98. Then evolved into Typhlosion at 99. I had an everstone on cyndaquil

My first and only level 100 was Scrafty in White. My moveset was Dragon Dance, Hi Jump Kick, Crunch and Substitute. I tried to defeat the Elite Four with just him, but my Hi Jump Kicks kept missing at the most important of times, and when he faints and I have to lose $12,000 every time it happens.

My sweet, beloved baby in Diamond, a Murkrow named Nightwitch.

My first starter, Charizard, in Red Version. It was the hardest time I've ever had in raising a Pokemon to level 100, and it was the most rewarding feeling I've ever had in all of my years playing Pokemon (even in front of catching the original 150).

my man blaziken i still now it as if it was yesterday, the final magnemite kill :)

Mine was my small Mudkip, in Pokémon Emerald. I never did want to evolve her, since she was just too cute. So I grinded and grinded for weeks on my Gameboy and after almost 2 months, 'Mudkip reached Level 100!'. I was ecstatic and then proceeded to get a Level 100 Poochyena and Lotad. :-)

So far I only have 2 - going for a third.

About 3 months a go in my Black2 game, my first Pokemon to reach level 100 was (female) Mienshao, that was before I challenged the Elite 4, I guess I over trained her a lot. A month later (about 2 months ago) I got my next level 100 in that same game, this time was my Watchog.

Just recently in my White 2 game I'm going to try for next level 100, my shiny Mienshao is at level 86 at the moment. She will be my next one.

My first Lvl 100 Pokemon was Pikachu through random trade in Pokemon Black c:
Only one that ever got to be Lvl 100 too >.>