- Anti-Climax Boss: The Anti-Christ is weakened after his girlfriend stabs him in the back with one of the Daggers of Megiddo, then Christ appears and strikes the now-mortal Damien down without so much as a word. He of course remains Defiant to the End.
- Complete Monster: We are introduced to a grown-up Damien Thorn, and we also discover that he became the Ambassador of Great Britain. He decrees that every baby boy born on March 24, 1982, be executed when he realized that the Second Coming of Christ was imminent. Among other atrocities, Damien coldly brainwashes Barbara into killing her husband and son with a clothes iron. Any redeeming traits that he may have had in the other films quickly dissipate once he gets romantically involved with—and later rapes—a female journalist. Always the charismatic figure, Damien manipulates his girlfriend's young son into discipleship, only to remorselessly use him as a Human Shield when De Carlo attempts to kill him. Demonic, malicious, and blasphemous, Damien craved to fling the Earth into eternal damnation.
YMMV / Omen III: The Final Conflict