Card Trivia:Kaitoptera
- This is one of the cover cards of Maze of Millennia.
- This monster appears in the artworks of "Judgment Sword" and "Mobius Glacier".
- This monster's Japanese name, "Hellkiteptera" (ヘルカイトプテラ Herukaito Putera), is a portmanteau of the words "hellkite", "kite", and "pteranodon".
- "Hellkite" is a word describing someone who is wicked and cruel, reflecting how Rex Raptor becomes cruel after joining Paradius in the Yu-Gi-Oh! anime.
- This monster's English name is based on the Japanese pronunciation of "Hellkiteptera" with the word "Hell" (ヘル Heru) removed, leaving only the Japanese pronunciation of "Kiteptera" (カイトプテラ Kaito Putera).
- "Kite" is a common name for a species of medium or long-winged birds of prey, which known for swooping down and catching their prey in their talons, similar to how the pteranodon is reported to catch their prey by swooping down.
- "Hellkite" is a word describing someone who is wicked and cruel, reflecting how Rex Raptor becomes cruel after joining Paradius in the Yu-Gi-Oh! anime.
- This monster's OCG/TCG effect to add "Polymerization" to the hand is based on its appearance in Yu-Gi-Oh! episode 161: "On the Wrong Track - Part 2" where Rex Raptor draws "Polymerization" while controlling this monster.
