It's pretty expressionless.Give it a bit of personality.
Also,eyes are too square,tall and the pupils need bringing closer to middle.As they are now,they're kinda like (0 )_( 0)
Bring the ears closer to the face as well,give him some side burns,bring the back of the hair further down.
Also,reference images can help alot when your trying to draw something your not all that familiar with.
Anyway it's pretty good for a first attempt,so keep it up.