OH MAN OH MAN THIS IS AWESOME! <D I too have dreamed up a CS3 state. It's similar to yours only it's more of a dino dragon cross. XD Although I have to ask why the six HUGE bones aren't on his back/comin out of his ribcage. X3 Mond if I draw some fanart of this form for you?
Thanks for commenting. Now I will answer your Questions: First of, I thought his CS3 Level looks dangerous enough with all his teeth and horns and claws and stuff. So far, he's still able to grow those bones from his body, but why should he? Second: You may take my art for Fanart, just don't forget to put the links to my originals beneath your pics^^ Oh and here's a newer (and better looking) version of Kimi: [link]
Awesome. It seems I'm not the only one who's thought up third states for them. In case you're curious, my CS3 Kimimaro looks similiar to state 2 but has black skin and looks more like a dragon than a dinosaur(IMO his back spikes and spiked tail screamed stegosaurus)
Yessssss. I'm not alone *begins dancing* Somehow I got up with this appearance. I didn't wanted to make human CS3 after all (human faces are hard to draw), so I decided for a Hellhound. Yep, Kimi's an Hellhound, not a dragon.
Oh and don't worry. If you see him lashing out, it's already too late. The shading was the most complicated part, and I really hated every single vertebra he's got >.< 44 pieces to shade, not to mention his horns and other bones. Hopefully, the other ones will be easier