User blog comment:Observer Supreme/The Three-Eyed Killer/@comment-5623290-20170616030145

I am not sure about Killer being a part of the Three-Eyed Tribe, but I definitely believe the Wolrd Government has done something to the tribe itself. If they can truly read Poneglyphs then they are a huge threat to government, by there standards.

It is interesting this is the first we've seen of the tribe, as they were not even listed on the slave-listings at the auction house.

When looking at the picture of Killer as a child, his eyes are once again covered. It can be assumed that the covering is due to something he is born with, rather than something he gained. I think you may be on to something! Though, I don't think his personality or fighting style really points toward an "awakened" three-eyed tribe member.