The kingdom of the Antichrist is a system
.......and a kingdom both.

...........But more than that, it's head is a man.

There is no empire without and emperor,
..............no kingdom without a king.

The number of the Beast [Antichrist]
.......is not the number of a system,
...........but the number of a man.
.................................Revelation 13:18
"Here is wisdom. Let him that hath understanding count the number of the beast: for it is the number of a man; and his number is Six hundred threescore and six."