Who's that Pokemon?

Alright, a new rule has come into effect.
Please read the OP again. Thanks.

 

You said it was either Dratini or Dragonair, which were the incorrect answers to an incorrect question.

You Mentioned but never stated him as one of the answers, but as a reason for Dratini/Dragonair.

 

Well I've seen the new rule and I did give this clue before so I'll say it again

I can not be caught but I can evolve.

 

Again, forgive me Hero, I went off memory, and I didn't remember him in Red. My bad.[DOUBLEPOST=1357377132][/DOUBLEPOST]

Uh. The only Pokemon I can think of that matches any of that description is Wailord, as it cannot be contained in a Pokeball, but its a fully evolved Pokemon. Hint, please.

 

Ok I'll add more details.

I can not be caught in any of my evolutionary forms and I require an item to help me evolve.

 

Not caught doesn't mean not obtainable, and therefore you are a gift Pokémon.
I propose that you are Porygon.

 

Bingo DT you got it. I knew it would be you or HoT who got it.

 

Darn you.
I am an adorable Pokemon. One of my attacks uses the horn atop my head like a sword. I am a water-fighting type, and I am from gen 5.

 

Keldeo.

If you have met me, it is a meeting you most likely will not remember. I am a being who holds all emotion at my fingertips. Who am I?

 

Mesprit, Uxie or Azelf. One of them.

I lure in travelers and then suck their life force away.

 

Yeah, it was Uxie.

Litwick.

When the two titans clash, I am the only one who can stop their wrath. From my tower, hidden to the normal eye, I watch, sleep, and bide my time.
Who am I?

 

Rayquaza.

I love to hear children cry, who am I?

 

Duskull.

Burning bright, I take flight. In a language you possess, my name is but a third, much similar to the first and the second that take the form of a bird.
Who am I?

 

Moltres

I have an iq of 5,000, who am I?

 

Alakazam.

When you stumble into a cave, you should know well to fear my name. Everywhere you turn, I arrive to fight. All I really want, is a big juicy bite.
Who am I?

 

Zubat?

If your shadow changes shape, chances are it's me.

 

Mhm.

Gengar.

Innocent though I may look, it is but a mask for my menacing desires. When a child becomes smitten with me, up and up we go, until no one can hear them scream.
Who am I?

 

Drifloon

I live in darkness, hiding something precious, who am I?

 

Oooh I wanna play too!!

It's Sableye!

Ugh... My pants keep falling down...

 

No try again. My tail is as black as the caves I dwell, who am I?

Scraggy is the answer