Is the word Antichrist mentioned in the Book of Revelations?
The events described in Revelation, starting with the appearance of the second beast, take place long after many other calamitous worldwide events, which don’t fit the description of any events the world has seen so far. So, if the Book of Revelation were true, then the appearance of the beasts would not occur for some time to come, so that anyone becoming a worldwide leader, or tyrant, before the occurrence of the prophesied prior calamitous events, would not represent “the antichrist” anyway.