My favorite would have to be Charizard. Why you ask? Here are the Reasons:

1.) Part of the original 150
2.) It is a Fire-breathing Dragon with fire on it's tail
3.) When you catch a shiny Charmander it becomes a black Charizard
4.) Usually the most powerful starter in the game
5.) Can Fly
6.) Can learn Dragon Rage
7.) I like Fire types
8.) It was my first pokemon
9.) Spent my childhood looking for a copy of the rare first edition pokemon card

id pick blaziken or charizard probably blaziken though since he beat charizard

I'd pick Mew.
Pretty soon everyone would choose all teh Pokemon in teh pokedex.

My personal favorite would have to be Absol or Salemence.

Going to have to go with Kadabra. He was pretty boss in the show.
The Clefairies were sweet too. They could attack with the twitch of their fingers.

My favorite will be that lovable cute "Chikorita"! Goodness, that Pokemon is very cute and is strong at that. It's very sentimental, which is why I love it so much.

It's been quite a while since I've played these games, but I'd have to say my favorite is Eevee. He is unique and adaptable, kind off like I am... (all though you'd probably call me weird)

My favorite pokemon is Arcanine, he was such a beast pokemon and he was considered a legendary in the first few episodes of the show lol

My favorite is Suicine.

MY favorite's lucario he has amazing stats an awesome appearance has mind reading abilities and is used by 3 important characters in diamond and pearl,riley, maylene, and cynthia

My favorite pokemon out of all of them is Charizard because it Spits fire that is hot enough to melt boulders. Known to cause forest fires unintentionally. When expelling a blast of super hot fire, the red flame at the tip of its tail burns more intensely.
If Charizard becomes furious, the flame at the tip of its tail flares up in a whitish-blue color. Breathing intense, hot flames, it can melt almost anything. Its breath inflicts terrible pain on enemies. Its fiery breath reaches incredible temperatures.

Haha favorite pokemon? Thats a hard one im going to go with Pikachu because he is so cute and when he fights he always wins.(in my view

If im Totally Honest, i Think the Best Pokemon Ever, Is Wobbuffet, It's just so Amazing!, it dosnt attack, it's a big blue blob with a stupid Face and Tail, and it's Always Like "WaaaaBaaaFettttt!!!!"

After That I'd say Raichu, Just so cool!

(The Post Once a Week was taken out)

I choose....... Mudkipz

I would chose Absol or Salamence, same as jasonrules, because for a III Gen Pokemon, Absol is one of the best and is very powerful and has the Pressure ability, a rare ability for non-legendaries. Salamence is cool for its Intimidate ability and because it can beat Dragonite and the other dragons and that it has the best design of them all.

My favorite is Lucario. In Brawl, he's BOTH Ryu AND Goku!

Rhydon. No question.

Next would have to be Ekans, and maybe Seviper. They're awesome.

Also, Gyarados has its benefits.

I have already posted my favorite pokemon which is a shiny Charizard, but while I was in the shower yesterday I came up with the greatest idea for a eeveeolution for generation V. Since there is a normal, fire, electric, water, grass, ice, dark, and psychic it can safely be assumed that they are trying to cover all the major types, so that means there should be a Dragon type. I came up with a name and how to get it. The name would be Celesteon, the prefix being Celestial meaning relating to the sky or heavens. You would get it by leveling up Eevee in the Dragon's Den from Generation II. That is my idea for another eeveeolution. I also came up with a way to bypass having to use a stone to get the eeveeolution. By altering the circumstances in which you put Eevee in the daycare with Ditto you can get a different eeveeolution outcome. If you put Eevee in the daycare while it is holding a stone you will get the eeveeolution relating to the stone: Firestone=Flareon, Waterstone=Vaporeon, Thunderstone=Jolteon. If you don't give eevee a stone and you put it in the daycare at night/day and it is very happy with you you will get an umbreon/espeon respectively. If you don't give it a stone and hatch the egg in Dragon's Den/Route 217/Eterna Forest you will get Celesteon/Glaceon/Leafeon respectively. I came up with this relatively quickly and I would like to hear what you think. Thank you in advance.

My pick goes to Duscull. I just overall like its design, it has my 2nd favorite type, (My 1st favorite is dark.) it's tied with Drifloon for being the cutest ghost pokemon, and its evolutions Dusclops and Dusknoir are complete defense POWERHOUSES!!!!!!!!

i have favorites from all types
normal: arceus
fire : blaziken
grass: sceptile
water: gyarados
fighting: lucario
rock: regirock
flying: pelipper
steel: metagross
psychic: gallade
Dragon : salamence
electric: zapdos
ice : articuno
ground: rhyperior
dark: absol
Ghost : dusknoir
poison: gengar
bug: scizor