Can it be that this spirit of antichrist has taken
over someone who will be THE Antichrist even
today?

The Bible teaches us that the spirit of antichrist;
that terrible, Godless attitude will manifest in the
life of an individual so taken over by wickedness,
that he is called....."...that man of sin.....the son
of perdition, Who opposeth and exalteth himself
above all that is called God,...."
2 Thessalonians 2:3