Do you know what the above user's avatar is?

[NathanBros]

Vampire huntress?

 

[Occasionally Returns]

Big lego statue of Luigi

 

[Pinkie]

A pokemon.

 

[Occasionally Returns]

A creepy game show host

 

[Glitchy Bowser Jr.]

Shiny Giratina

 

[Princess Céline]

A girl from a fantasy RPG.

 

[Occasionally Returns]

A game character

 

[Xiahou Dun]

Tina!

 

[Lord Bowser]

not really sure so I'm gonna go out on a limb and say timmy turner

 

[Dr. Peach]

Mr. Garrison from South Park.

 

[J-Yoshi64]

I'm assuming that character's name is Maria Renard.

But you know what they say about assuming...

 

[Lusamine]

I think your guy is the maybe... you when you draw youself. Am I right? Your turn to guess! haha