Nibiru – Planet X

Said to have interacted with the ancients and to return every 36,000(?) years or something. Said to be incoming and the cause of soon-coming natural disasters like a pole shift, as has happened in the ancient past. Said to be large … possibly brown dwarf large. Said to be the home of an extraterrestrial civilization probably living beneath its crust, maybe hyperdimensional beings. So it’s like a  giant merkabah, housing a whole civilization rather than just one being.