Card Trivia:Elemental HERO Absolute Zero
- This monster's name is based on "absolute zero", a term which describes the lowest limit of the thermodynamic temperature scale, taken as 0 Kelvin (or −273.15 °C/−459.67 °F).
- The term is most commonly associated with ice, which is the solidified frozen form of water, which reflects this monster's WATER Attribute and Fusion Material requiring a WATER monster.
- This monster is likely an upgraded Fusion form of "Elemental HERO Ice Edge".
- This monster has "Elemental HERO" Attribute-based Fusion counterparts for five of the other six Attributes:
- This is the only Attribute-based "Elemental HERO" Fusion Monster to require any "HERO" monster as Fusion Material, rather than specifically an "Elemental HERO" monster.
- In the Yu-Gi-Oh! GX manga, this monster was considered to be Koyo Hibiki's "ultimate HERO".
- This monster shares the odd distinction with "Alector, Sovereign of Birds" and "Kachi Kochi Dragon": They are all promotional cards for different Yu-Gi-Oh! manga volumes in which they did not appear.
- This monster was a promotional card for the fourth volume of the Yu-Gi-Oh! GX manga, but did not appear until the first chapter of the fifth volume.
- This card's OCG/TCG artwork is taken from Yu-Gi-Oh! GX chapter 33: "Ultimate Hero!!", specifically from the panel showing this monster being Summoned.
