6000 year (give/take) old death cult that rules the planet, worship some kind of demonic, negative entity

When presented with the idea of a conspiracy theory, the average person tends to react in disbelief, saying "But how could such a conspiracy exist? Think of how many people would have to be in on it!" And he has a point. Such a vast conspiracy, spanning many millennia and every nation, simply could not be sustained, moving in the same uniform direction, using a purely material/physical explanation. No, there is someone at the top of the pyramid, directing it all. It is much simpler than we think. No need for a complex web of secret societies and tactics to explain how it functions. The true force behind this global movement of evil is that "negative entity", the prince of this world.

For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places. Ephesians 6:12

what comes after this?

There is true Evil in this world. It's time to align yourself with the side of Good.