Then why does everyone fight against God AFTER Armageddon?
Not exactly a paraphrase I agree with.
So why do they fight against Him after the millennial reign?
I don't think the ET's will be demons... but rather us who reign with Christ for 1k years.
All this ET stuff is to delude the masses to be ready to NOT accept Christs return.
First Christ and angels destroy the Beast's army at Armageddon,
20 Then the beast was captured, and with him the false prophet who worked signs in his presence, by which he deceived those who received the mark of the beast and those who worshiped his image. These two were cast alive into the lake of fire burning with brimstone.
21 And the rest were killed with the sword which proceeded from the mouth of Him who sat on the horse. And all the birds were filled with their flesh.
(Rev. 19:20-21 NKJ)
Then He first judges the House of God, Christendom 's members who failed to become born again believers. They are divided into "sheep and the goats" and the latter TARES are gathered up with the rest of the earth's wicked and cast into the fire that cannot be quenched.
31 "When the Son of Man comes in His glory, and all the holy angels with Him, then He will sit on the throne of His glory.
32 "All the nations will be gathered before Him, and He will separate them one from another, as a shepherd divides his sheep from the goats.
33 "And He will set the sheep on His right hand, but the goats on the left.
...
41 "Then He will also say to those on the left hand,`Depart from Me, you cursed, into the everlasting fire prepared for the devil and his angels:
42 `for I was hungry and you gave Me no food; I was thirsty and you gave Me no drink;
43 `I was a stranger and you did not take Me in, naked and you did not clothe Me, sick and in prison and you did not visit Me.'
44 "Then they also will answer Him, saying,`Lord, when did we see You hungry or thirsty or a stranger or naked or sick or in prison, and did not minister to You?'
45 "Then He will answer them, saying,`Assuredly, I say to you, inasmuch as you did not do it to one of the least of these, you did not do it to Me.'
46 "And these will go away into everlasting punishment, but the righteous into eternal life." (Matt. 25:31-46 NKJ)
40 "Therefore as the tares are gathered and burned in the fire, so it will be at the end of this age.
41 "The Son of Man will send out His angels, and they will gather out of His kingdom all things that offend, and those who practice lawlessness,
42 "and will cast them into the furnace of fire. There will be wailing and gnashing of teeth. (Matt. 13:40-42 NKJ)
The rest of the earth's population that survived these thing enter the millennial kingdom.
They repopulate the earth.
Christians reign as Kings and Priests over them.
6 Blessed and holy is he who has part in the first resurrection. Over such the second death has no power, but they shall be priests of God and of Christ, and shall reign with Him a thousand years.
They will be tested at the end of the 1000 years.
Satan is let out to deceive the earth once again, and all who join him are called Gog and Magog. Fire from heaven consumes them. Then Satan cast into the lake of fire to join his buddies the Beast and False prophet:
7 Now when the thousand years have expired, Satan will be released from his prison
8 and will go out to deceive the nations which are in the four corners of the earth, Gog and Magog, to gather them together to battle, whose number is as the sand of the sea.
9 They went up on the breadth of the earth and surrounded the camp of the saints and the beloved city. And fire came down from God out of heaven and devoured them.
10 The devil, who deceived them, was cast into the lake of fire and brimstone where the beast and the false prophet are. And they will be tormented day and night forever and ever. (Rev. 20:6-10 NKJ)