Card Trivia:Royal Rebel's Heavy Metal
- This is the cover card of Strongest Battle Deck Roa - Demon's Rock, as well as one of the cover cards of Deck Mod Pack: Shocking Lightning Attack!!.
- This monster appears in the artworks of "Destiny Introduction", "Gig and Take", "Rebel's Scream", "Royal Rebel's Command", and "Royal Rebel's King's Return".
- This monster's microphone appears in the artwork of "Royal Rebel's Impulse".
- This card is named after heavy metal music, a genre of rock music developed in the late 1960s and the early 1970s, mostly in the United Kingdom and the United States. The heavy metal music genre is traditionally characterized by loud distorted guitars, emphatic rhythms, dense bass-and-drum sound and vigorous vocals.
- This is one of the signature cards of Roa Kassidy in the Yu-Gi-Oh! SEVENS anime.
