Suspect Hauntor

Some images is suspected that the Hauntor is Existed, as smoke form. And there are some paintings is just about the same as this Hauntor that make people go missing.

A painting of this smoke is swallowing  a person, it could be really the ghost that we always been talking about "Hauntor".

the hand just come out of nowhere, which Hauntor appearance also with a single hand, which this Hauntor is suspected only have one arm.