Theories about the AntiChrist Part one of Two

Re-Enter Arrogant Horn Guy (This Time as a Person)

Another official (likely a tax-collector) will be sent out, but will fail in his mission (which may have been to loot the Jerusalem Temple).
Finally the big villain of these prophecies (the same as the arrogant little horn from the first vision: Antiochus IV Epiphanes) appears on the scene.
He will successfully attack and defeat his enemies, including the Jews who attempt to defend their religion and way of life. His skill at intrigue helps him succeed.
The bad king is going to keep plundering places and giving the booty to the richest people. Then, he will attack the king of the south. This time, the king of the south is going to be defeated (though not killed, apparently), with traitors from his court helping the bad king.
The two kings will now plot together, but to no effect.