The time frame is a future seven-year tribulation in which this vindictive God rains all sorts of horrors on the followers of Antichrist. A gigantic burning mountain and falling stars kill hundreds of thousands. Fire burns up one-third of the earth. The horrors continue. The series is not fully released but LaHaye has already told us the outcome.
Cataclysmic killings continue.
Finally a worldwide earthquake wipes out all the cities, mountains and islands. Whatever people were left cursed God. This Antichrist character sure has dynamic influence. But the superman Antichrist gets his comeuppance. He is thrown into a lake of fire to be tormented forever.