Badge commission for ^^

I think this is probably one of my most favorite badges I''ve done so far. Had a little bit of trouble trying to balance colors and make them look nice together, but overall I think it turned out well. Since the character's skull and spikes glow in the dark, I tried to incorporate that effect a bit in the badge by adding some green, though it's kind of hard to see in this pic xP

My biggest complaints about this badge would have to be the forehead, size, and how messy the background is >.> The 'purple' swirl things were added AFTER I had already colored the background, so they aren't as nice as they could have been. I got some free time in my art class, so my friend actually helped me out with the construction paper border ^^ But yeah, overall I love the turnout xD