It's the Year of the Snake! Here, have an ouroboros. More entertaining than a mundane snake. You can imagine him as the Aztec Ouroboros, rolling off into the sunset after his prediction failed.
My original pattern, copyright me 2013. For personal use only, not for download, transmission, reproduction or sale.
I ran across a few of those doing research for this, but I opted for the Ouroboros just because I'm more familiar with medieval iconography. I'll definitely think about doing a Quetzalcoatl though - he might have been more appropriate considering all the Aztec stuff going down this year!