Xolotol

Xolotol is a character from an earlier version of Tomb Raider's storyline. Not much is known about this character, only that Colonel Arther Hamilton Graves attempted to collect the 'Scion of Mu' from Xolotol's shrine as seen in some storyboards.

His name seems to be Aztec. Which is odd considering that his appearance resembles Egyptian god Anubis or possibly Set.