Design studies n stuff

Anyway, I made an attempt to draw out a character I have been thinking of for a bit, and I'm pretty satisfied about it, to say the least.

Still have not though of a good name for him yet, none the less getting the hang of drawing him. He's supposed to be a shark of a sort, that can have spikes come out of his back. Yeah.

So, what's weird about him is, oh, how do I put this.... you see those rings n' stuff on his body? I tried my best to make them look like they're INSIDE his body, but with no avail. They also move to the beat of music, like speakers. Welcome to my imagination.                        I got inspired from a game don't judge me.

I'm definitely using this guy more for lighting practice. Enjoy!!