I don't understand if you have really studied Revelations and Daniel how you won't at least have a clue who he is? He will rise up among ten kings (nations) and will strike down three of these leaders, becoming the eight, from where he will rise to power. This is just one example and if you have discernment, you will see these things playing out politically when the time comes. You will be required to take his mark, or you will not be able to buy or sell. At this point, if you are a Christian, MAJOR RED FLAG! A major religious leader will pave the way for him, with miracles and wonders, and encourage us to follow him. So many checks and balances that if you are educated well enough, and your spirit is in the right place, you will be able to discern. And if all else fails, make sure you are following an educated, spiritual and truly righteous leader, who right now is not afraid to address the answers to these questions for you, without downplaying their importance.
It is scary because you know many will be fooled. That's why it is so important to know what to look for, what to expect.