Wonderful use of color
The character in the center takes so much of my attention, I barely noticed the character in the lower left or that face(?) in the lower right. I mention this because I got two different impressions of this piece, one with and one without the other characters.
Without noticing the other two, I feel that the center character is just some sort of laughing wizard of sorts. Weird, right. But then I read the poem that accompanies the piece, the title, and noticed the other two characters and got the impression that the center character is much smarter than his smile might let on.. some sort of all-knowing sociopath who observes all that is around it and makes sense of it all in some cosmic way and that's when I REALLY liked this image. When it had more meaning behind it. Go figure.
You managed to use the title, somehow hidden details within the piece (I say somehow because it lacks excessive textures, details, etc. that are usually used to make a piece more visually interesting), and a poem to really tie together the entire work in to a more cohesive piece of art.
Good work.