Yeah, it's kinda weird that nobody ever brought that up.Like, was he justwith that thing or did he acquire it when he used the stone mask?if he got it from the stone mask, do other vampires who used the mask have it?…does Kars have it?if he was jut born with the thing…how the hell does that not show up through his skin?JoJo usually tries to explain every single tiny detail about DIO's life(seriously, i believe that there isn't a single aspect of DIO's life that Araki hasn't explained in some way), yet this is never explained? Either this was one of those anime-only scenes that weren't originally in the manga or Araki has some serious explaining to do.