The Battle of Gog -the Final Battle

Satan-Baalzebul loses the final battle, for as his troops under the rule of General Gog close in to annihilate the people of Yahveh, fire falls from heaven and Baalzebul is captured and cast into the lake of fire where the seven-headed beast and the two-horned beast are already burning. After the Last judgment, those who followed them will also be thrown into the lake of fire.

Revelation 21:8 lists some of the followers specifically, and they are

The fearful (those who seek security in the world)
The Unbelievers (those who reject Yahveh and Yahshuah his Messiah
The Abominable (those who worship the gods of war and prosperity
Murderers (criminals, soldiers and police),
Whoremongers ( those who use sex to advance themselves in the world)
Sorcerers (drug users and distributers)
Idolaters (those who pray to idols or objects said to be holy)
All Liars
and verse 15 says DOGS -Deuteronomy 23:17-18 says a dog is a sodomite (homosexual).

When the battle ends all of the above followers of the Devil are thrown with him into the lake of fire.

Thus Yahveh and Yahshuah (without the help of humans) rid evil from the earth.

The Last Judgment