The Beast that comes up out of the Abyss also has seven heads and ten horns, but they aren't crowned because these kings haven't received their kingdoms yet.

       This implies that this Beast represents the Antichrist at the beginning of the Week.  It confirms that the Woman is seen riding the Beast. She rides the Beast from the beginning of the Week. She represents the Church [Papal] that comes to power after the True Church has be caught out [raptured].