- In the manga, "Megamorph" was more zoomed out and had a different background.
- In the first series anime, "Megamorph" had an artwork more similar to its manga artwork, with a different coloration compared to the OCG/TCG and the other anime series.
- In Yu-Gi-Oh! Duel Monsters II: Dark duel Stories and Yu-Gi-Oh! Dark Duel Stories, "Megamorph" was drawn with a different artwork.