Who's that Pokemon?

Timburr.

 

Close, but no cigar.

 

Gurdurr?

 

Almost. Remember, tan colored, Timburr and Gurdurr are grey.

 

Conkledurr

 

Yup. Too bad all I have left is this stupid fake pearl
Knock yourself out, kid.

 

If you see me, the next one you see will never be the same, who am I?

 

Pfffffft
Spinda.

 

I'd guess ditto myself.

 

No Spinda you see will have the same spot pattern.

 

This is correct. It was actually a really clever clue.

 

Yea it was spinda.

I may not look like it, but I can fly, who am I?

 

I am guessing Doduo or Dotrio

 

No. I am a ghastly spirit with a bulking mass, who am I?

 

A heavy ghost type? Golurk. Good one.

To find me, you'll have to talk to a lot of people in a place where the sun never reaches.

 

I think it might be one of the regis, Registeel?

 

Nope.

I have no legs, yet can somehow move. A certain Champion uses me, but I'm not her strongest.

 

Spiritomb?

I am a protector of the royal family, who am I?

 

You got it.

Hm... feels like a vague hint, that. I don't know enough to guess.

 

I feel like this hint is from PR Shadows of Almnia. I am going to guess Riolu