Sorry, I must have remembered wrong. I thought there was something about judging him by his fruits? But I did a search and couldn't find that.
In that case, how will you recognize the anti-Christ? He is supposed to claim to be Jesus, do good works, but not have supernatural powers, right?
So maybe we need a hotline for the anti-Christ, so that Jesus can finally arrive and do battle with him?
Also, as for EVERYBODY seeing him, does that mean instantly? Is someone going to wake up everyone who is asleep and make them see a 2 metre tall man from a distance of thousands of kilometres, in the dark, and around the curvature of the earth, or what?