Card Trivia:Demise, King of Armageddon
- This monster appears in the artwork of "End of the World", the main Ritual Spell Card for this monster.
- This card and "Ruin, Queen of Oblivion" have an antithesis in the Stardust Overdrive series called "Divine Grace - Northwemko", whose effect relies on protecting cards on the field rather than destroying them.
- This card's artwork was an earlier design originally made for "King of Destruction - Xexex".
- This is the first Ritual Monster to be Limited; it has since been Unlimited.
- This card shares a similar destruction effect with "Judgment Dragon", albeit costing 1000 more Life Points.