Infernum-Cobalus Of The Infernum Marker

The inhabitants of Infernum have become corrupted by the Markers, This would be the first time lifeforms with the Marker gene are immune to light. The Start to the End as some may put it. They also seem to be able to manipulate Fire and all aspects of the element. Known as Goblins to most due to their appearance, now they will be known as Infernum-Cobalus "Hell-Goblins". The strange thing is the inhabitants seem to be doing this of their own free will. Although their planet has never seen a Marker or their inhabitants have never been off world, could this be The Oraculum Of Infernum's doing.