Oh my god! It's the Monster of Farkenschwein! Isn't it gruesome :)?
I made this illustration for the Halloween contest on Comik.nl, a really nice website
for people who like to read or make comics. This one comes with a story, ahum:
It's about a friendly greengrocer who unleashes his horrible, self-made, half swine-half human creature once a year to go and feed itself on children who walk the doors for candy on Halloween. The greengrocer uses the fertilizer the creatures produces the morning after to sprinkle over his vegetable garden, his secret for the perfect fruits and vegetables!
If you can read Dutch, check out the whole story here:
Off course, you can take a look at the other entries also.