The Great White Throne Judgment is the final judgment when all the wicked dead will stand before God. (Revelation 20:11-15)
At the Great White Throne Judgment, which occurs at the end of Christ's Millennial Reign, God will assemble the wicked living and the wicked dead (the righteous dead came forth at the First Resurrection) to stand before Him. Though these may have been dead for thousands of years and their physical bodies long since returned to dust and ashes, the Almighty God will gather the fragments once again into a body. Then that person will stand on his feet before the Judge who sits upon the Great White Throne. God will pronounce final judgment on the living and the dead according to their works done during their life on earth. Since none of their names are found in the Book of Life, they will be cast into the lake of fire.
Daniel 12:2; Acts 10:42; Revelation 20:11-15