This is a interesting find. I don't think many people would've known the inspiration for the final boss until now (or that it was even inspired from mythology). This does make me wonder where the original NES CV devs got the idea for Dracula's second form; is it just a visual pun on Dracula's name (son of dragon), is it just that "Dracula's demonic, and now he's literally a demon", or does it go deeper?