Uploading this cos Kei suggested I should. She did an awesome drawing of Spike awhile back that I absolutely love, original here: http://www.nachthund.com/spikehead.jpg

I wanted to make it into an icon (you may have to reload to see it, but it's my icon on here now), so I cropped it into a square and slapped some quick flat colours with very minimal shading on it.

Could serve as a reference of sorts, since her take on Spike is absolutely perfect. Looks even more like my mental image than the stuff I've drawn myself!

Again, the lineart belongs to , not me!!
Go tell her how awesome she is if you like it!

Edited with Spike's new colours. Refresh if his eyes aren't blue now (changed that, and tweaked the fur colours to look more blonde).