Cubed Anger

Sooooo i was just sat at home on one of my days off and i was like Screw it! i want to draw and then i did a rough sketch and just did a more smoother more refined version and i apologise if my art might be degrading my tablet is dying on me its developed a mind of its own and i have also realised im in massive need of a new art software Photoshop elements 8 is just well ...... terrible x[ .... anyway the reason i named this drawing Cubed Anger is because its made souly of squares