Huhetotl

Huhetotl is the chaotic god of the archeologist pantheon. A demon called the Minion of Huhetotl is the archeologist quest nemesis.

Encyclopedia entry

Huehuetotl, or Huhetotl, which means Old God, was the Aztec
(classical Mesoamerican) god of fire. He is generally
associated with paternalism and one of the group classed
as the Xiuhtecuhtli complex. He is known to send his
minions to wreak havoc upon ordinary humans.

[ after the Encyclopedia of Gods, by Michael Jordan ]