What is your avatar a picture of? I'll start.

Princess Luna in her human form.

Mine = ME! :D it was a school project. and i actually liked it :) so thats why it is my avatar

I have avatar of GOD in my profile.

No comment , it is obvious - boobs

problem officer?

Garrus from Mass Effect

mine is my face, from a photo of my high school graduation travel (something common here) mixed up with an awesome face...
the reason? i´m so fucking ungly that the original photo kills some people

Sheldon from The Bing Bang Theory. BAZINGA

Mine is what my current Commander Shepard looks like in Mass Effect 2.

ADVENTURE TIME!!!

mine is some photoshopped photo i found on the interwebs. it's 8bit Link running through a field. One would assume the field is in Hyrule somewhere.

Crazy wizard from french comic series.

Groucho as a turret (or vice versa)

Yeah I don't know mine

Scout from TF2. Taken from Rubberfruits video from youtube.

Diddely!

a Shinobi.. From the game shinobi

mine is a green skull
obvious much hum

Actually is from Fluttershy in the video SHED.MOV
These ponies are driving me crazy...

DRIFT TAXI

OMG Vault Boy that I got from GOG.com when I downloaded Fallout

Amnesia.

Mine is a character I drew myself. A girl wearing banana-like outfit.