It's important to understand the difference between what is stated, black and white, no question about it, fact in the Bible vs what is speculative and guesswork. Even if it logically makes sense but can't be proven absolutely, it is not knowledge, it is speculation!
The events around the antichrist and his rule in the End Time.
There are multiple places that this is discussed. Here are a couple pages you can start with:
The signs Jesus gave us about the End Time.
The time we're living right now is 6000 years from creation.
The falling away prophesied in the Bible is already happening.
The way we have to read Revelation (not sequentialy chronological).
The Tribulation spoken of by Jesus is the final 3.5 years.
The timing of the rapture.
The Mystery of God is finished at 7th trumpet.
Daniel 2, The final world power that will exist at the return of Jesus will be the Holy Roman/Islamic Ottoman Empires revived.
Daniel 7, four "nations" or "kings" that will be on earth at last day.
The Jewish Temple will be rebuilt.
The timing of the wrath of God.
The timing of the wrath of Satan.
There will be a 1000 year reign after Jesus returns, where He will rule with a rod of iron.
We are expected to be watching and understand...
Daniel 7, the identity of the four beasts.
First 4 seals in Revelation 6 is a parallel prophecy of Zechariah 6.
First 4 trumpets in Revelation.
The identity of the Great Whore and her daughters.
Islam will be the religion of Antichrist.
The False prophet will be the leader of a revived "Holy Roman" empire.
Total of 7 millennial "days" for the plan of God to be complete before the transition into eternity with new heavens and earth.