Don't say I didn't try.

Many tests in this drawing...
Metallic skin (not bright), chibi painting, very dark atmosphere... 
And make another wallpaper. 

"I'm the fear that keeps you awake
I'm the shadows on the wall
I'm the monsters they become
I'm the nightmare in your skull
I'm a dagger in your back
An extra turn on the rack
I'm the quivering of your heart
A stabbing pain, a sudden start"

Tool : Paint Tool SAI.
Time : 10h+.

Character/Art © Chibiria.