Alas, sadly I'll never be a famous Pokemon Youtuber, with millions of fans. But that's OK. That's what I've got you lot for!
To make this list easier, I'm picking one favourite Pokemon from each generation, then picking a supreme favourite out of those.

Kanto:
Nidoking
In the TCG, one of the first cards I ever got was a Nidoking, and I was in awe of how BADASS it looked! A purple, spiky, poisonous tank that just seemed too cool to be real. Well into my D/P experience I caught myself a little level 2 male Nidoran, and I raised it all the way to level 100, through its evolutions, not even using the EXP. share even though I knew I could. Nidoking became a staple in my team - while I never took part in PvP back then, I was astounded at how quickly Nidoking wrecked any opposing team with its diverse movepool. Later in HG/SS I got a Nidoking quite early and It stayed with me all the way up to facing Red, single-handedly destroying almost everyone. While it was made fairly redundant in X/Y, it'll always be my favourite Gen One Pokemon.

Johto:
Scizor
In one of the Pokemon novels, Ash meets a ninja trainer with a Scizor called Masamune. He then later meets another Scizor trainer who opens a can of whup-ass on ash's Pikachu. The Scizor trainer eventually loses, but this novel intrigued me - I wanted a Scizor! They seemed so strong! Long story short, I've had one in every Pokemon game I've played, and my X/Y Scizor kickstarted my PvP career with it's nifty Mega Evolution and deadly technician/bullet punch combo. Also, steel clawed bug. Your argument is invalid.

Hoenn:
Sableye
This could easily have been Sceptile, but Sableye takes the cake. I'm usually not one to go for the little Pokemon, but Sableye always seemed so......deliciously evil. I'm a big fan of Dark-types, and being a Ghost-type as well means that as of Gen Six, it's only weak to Fairy and also Fighting, under the correct circumstances. Before this Gen, Sableye's only weakness was Fighting, and not even all the time! It seemed really cheeky to me, which reminds me of myself. You could even say Sableye is my spirit Pokemon!

Sinnoh:
Infernape/Drapion
I couldn't pick just one here. While it was not the first game I ever played, Diamond was the first game I ever owned, and my first ever starter was Chimchar. Almost being entirely new to Pokemon I had no idea what I was doing and by the time I reached the champion, my Infernape was a war machine: Level 98! It was the only Pokemon I ever used and I remember it was the only starter I ever felt really attached to - it was like a first pet.

Then there's Drapion. When I got Diamond it wasn't long till my brother wanted its counterpart, Pearl. When he got to Pastoria's Great Marsh, the ONLY Pokemon that I could never catch - Skorupi - fell right into his hands. I couldn't let him beat me! So I played compulsively and finally got my own Skorupi, then when it evolved I couldn't believe my eyes: Drapion was so cool! My mother and I both have a love of scorpions (my mother's star sign being Scorpio) and having one as a pet (albeit virtually) made me very happy. In addition I thought Drapion had the coolest typing ever at the time. Still do. I've snce had two different Drapions in White and Y, both raised from eggs and both reaching level 100. My Y Drapion has also become my trump card in battles, being known to sweep entire teams single-handedly.

Unova:
Haxorus
In the game, I was always jealous of the trainers in Opelucid gym for their Fraxures. Fraxure was always the hardest gym enemy for me, with Dragon Dance and Dragon Tail. Eventually I got my own, evolving it into Haxorus. I love Haxorus' colour scheme for a start, and the lore behind it: Axe. Head. While a terrible pun I loved it - I'm an ancient weapon enthusiast and this really appealed to me. In White, alongside Drapion my Haxorus plowed through countless battle subway matches.

Kalos:
Malamar
This may surprise you. When Malamar was first announced I took an immediate shine to it - it was so unique and had a cool name. What more could you want? After the Zubat Roost in the game, I spent hours trying to catch the perfect Inkay in the tall grass and when I finally did it quickly became my powerhouse. It was also the first Kalos Pokemon I ever raised to level 100. Aside from that I just like its type - while giving a glaring 4x weakness to Bug, Dark/Psychic is such a cool combination and served me well. My Malamar, nicknamed Aspar after the holy spear of light also briefly competed in my PvP team, reversing every Swords Dance and becoming a beast with Superpower.


But there can only be one favourite. And that favourite is................Drapion.
What do you guys think? What're your faves?