Ziel is my fursona. While I don't use this version of him much anymore, I figure I'd upload it here anyway!
He's very cuddly and affectionate, though hard-headed. He can breathe fire and transform into an even larger, more beastly monster: http://d.facdn.net/art/zieli/1384784869.zieli_supermonsterziel.jpg
When in his more feral and beast-like form, he can range from cuddly, to entirely brutal, often hunting for prey to either fill his stomach or play with. It's a bad idea to piss him off.
Oh geeze, I need to get rid of this, it's OLD. He's much more monstery now: https://www.weasyl.com/submission/694656/ziel-redesign
Link
emperorwolf
I'd like to see the feral form, it sounds like it'd look cool.