Card Trivia:Skyscraper
- This city appears in "Cross-Dimensional Duel", "Dimension Explosion", "Elemental HERO Captain Gold", "Elemental HERO Flame Wingman - Infernal Rage", "Feather Shot", "Hero Signal", "Pseudo Space" (as a color-inverted version), "Skydive Scorcher", "Worm Call", and "Worm Zero"
- This card has an upgraded version: "Skyscraper 2 - Hero City".
- This card has a "Destiny Hero" counterpart: "Dark City".
- This city bears a strong resemblance to New York City, a recurring setting for Marvel Comics, keeping in relation with the Western comics design of the "Elemental HERO" archetype.
- The five beams of light could be a reference to the original five Main Deck "Elemental HERO" monsters: "Elemental HERO Avian", "Elemental HERO Burstinatrix", "Elemental HERO Bubbleman", "Elemental HERO Clayman" and "Elemental HERO Sparkman".