Back then, there was a strange tribe of headless people. How they were able to breath, eat, see or even live like that is still a mystery, but studies prove they existed.
A quite amazing point about them is that the tribe also had, though quite rare, bodyless heads. Those were full individuals, like other members from the tribe, just inversed. Heads could connect to bodies, and even thought both individuals would not merge, a very strong symbiosis operated. They could speak aloud, while normally the members were talking through body languages, and they were garantors of the oral tradition.
Because those heads were quite seldom in that tribe, they were given a lot of attention, many of those would end up chieftain or shaman for the tribe.
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An old sketch (maybe a year old) that I finally fully drew and colored. Not much to say... again a crazy idea from me 
I'm happy about the composition, whith an infinite blue sky occupying half the frame. Also, the feather were quite a fest for the coloration...