Nyarlathotep

A being of ancient and immense power, Nyarlathotep has been called a thousand different names by a thousand different nations. In the Mediterranean region it was known first as The Black Pharaoh, and was later named Batod by Epithus after he encountered it in Syria. It left Earth after being freed unintentionally from its prison in the Sahara by The Five. The mere mention of its name can supposedly cause it to appear.