You're horn looks like part of the rainbow, and coupled with the close proximity of the small eyebrows it makes it look like you just have a pair of green balls on your head :/
Also your pupil has fallen off your eye, and your eye off your head. I just can't imagine that's very practical.
Because whatever that blue thing on your back reminds me of Godzilla. Therefore, you must be the Red Unicorn Godzilla of Death, Famine, Destruction, and Anarchy. Look, the rainbow is edged off to the right of the screen. Sire, you make rainbows edge away from you.