Technically he would be The Beast since he is a political figure. The Antichrist, not 'a', but 'The', will be someone who creates a competitive system to Christianity, probably tech based due to the mention of AI, talking image of the Beast. So that would be Musk and his trans humanism stuff. Revelation 13 is where you find the meat of this.

It's always someone new with people who chase this. First time I noticed people doing this was with, JFK. They thought he would come back from his head wound.

But the world still turns. If you spend too much time living at the end of the world, you may miss living in the present.