Maybe the AC is not a single person, but an idea or technology that is beyond anything currently known the average person.
Link together, the UN, WEF, Artificial Intelligence, Transhumanism and a Technocratic form of Government and you would have the basic tenets of the Antichrist.
https://www.gotquestions.org/antichrist.html
Second Thessalonians 2:3-4 tells us how we will recognize the Antichrist: “don’t let anyone deceive you in any way, for that day will not come until the rebellion occurs and the man of lawlessness is revealed, the man doomed to destruction. He will oppose and will exalt himself over everything that is called God or is worshiped, so that he sets himself up in God’s temple, proclaiming himself to be God.”