Wow amazing art, you've got a future in the art department.
The torn shirt and blue jeans can really tell you a lot about the emotional weight this character has gone through and the sandwich can really tell you a lot about not only the character but the world they live in. The green shades really inform the viewer that this character has definitely seen some crap (excuse the language lol) His pig nature really shines through the fact he is pink and a pig and a furry. Lastly the 100% Red Mohawk really conveys the idea that this pig is not to be trifled with.
Truly a modern day masterpiece.