Card Trivia:Elemental HERO Escuridao
- Escuridão is Portuguese for Darkness, reflecting the Attribute of both itself and one of its Fusion Material Monsters needed to Fusion Summon this card.
- This card has a EARTH, WATER, FIRE, LIGHT, and WIND counterpart: "Elemental HERO Gaia", "Elemental HERO Absolute Zero", "Elemental HERO Nova Master", "Elemental HERO The Shining", and "Elemental HERO Great Tornado", respectively.
- This card is the last "Elemental HERO" Fusion Monster that requires the specific Attribute for one of its Fusion Material Monsters.
- There seems to be a LIGHT and DARK relationship between this card and "Elemental HERO The Shining" as this card increases its ATK through "Elemental HERO" monsters in the Graveyard while "The Shining" increases its ATK through the "Elemental HERO" monsters that were banished.
- This card is the last "Elemental HERO" Fusion Monster that requires the specific Attribute for one of its Fusion Material Monsters.
- This monster is the advanced form of "Elemental HERO Shadow Mist".
- This monster resembles "Number 96: Dark Mist".