- This card bares a likely coincidental resemblance to Zorc Necrophades, one of the main antagonists of Yu-Gi-Oh! Millennium World.
- Also coincidentally, Skeleton Knight, the owner of this card, is the main antagonist of the Yu-Gi-Oh! 5D's manga.
- The second part of this card's name is a portmanteau of "Dragon" and "Necro", making the entirety of this card's name literally "Underworld Dragon - Dragon Death".
- "Dragocytos Corrupted Nethersoul Dragon" is the upgraded form of this card.
- This is the only Duel Dragon that is not a Synchro Monster, but a Fusion Monster instead.