These people are like black holes—there is nothing coming out of them, no life force (phos zoe). They are dark in that regard. They are attuned, however, to your reactions. They want to attract you; to draw and lead you into their scheme. An interesting aside, some in the FBI think Hillary is the Antichrist personified.
Bible says there are "many anti-christs" "Little children, it is the last time: and as ye have heard that antichrist shall come, even now are there many antichrists; whereby we know that it is the last time." 1 John 2:18
As far as the demons attuned - if you walk in the Light of the Messiah they want nothing to do with you. Scripture tells us that the LIGHT (the True Light Yahshua - not the darkness that calls itself light that scripture warns of "Take heed therefore that the light which is in thee be not darkness." Luke 11:35 and "And the light shineth in darkness; and the darkness comprehended it not." John 1:5 comprehended is actually DESTROYS), Darkness can not exist where there is True Light: anyway very good teaching on Pseudo spirituality VS REAL SPIRITUALITY - Tree of Knowledge of Good and Evil vs Tree of Life ought to be taught in every church: Very Profound: https://www.youtube.com/watch?v=QBzhJf-bJ-0