Shippo-Chan Logo Design

I designed these for the Logo Design unit of my Digital Art Class. It's a bit big because the quality went wonky when I made it much smaller.
These are different color variations on my logo design. To the rest of the world, I'm ShippoTheCrazyTrekkie, and Shippo-chan is one of my nicknames. So, I designed a fox avatar with my nickname on it, simple as that! I ended up turning in the one on the bottom right for my final logo. These were just me messing around with different colors schemes and patterns. I don't really know why I did number five, he's just a little crazy!
If the numbers bother anybody, I'm considering taking them off.
If you want to turn these into avatars or something, contact me first, please!