Verry good;

 Thank you guys! I have the idea in a history class 

nice shading, you could change the mouth and eyes and make it look more scary thou ^^

agreed, awesome use of dithering

I like this, but a bright thing in the center of the whole would make it look good, like a candle, an eyeball, or fire or something

 Good job! I've never seen a cyclops pumpkin before!! Interesting idea lol. I like the suttle use of dithering you did.