That makes so much more sense. I wonder if he's another one of Joseph's grandkids...

[It must be so weird seeing your grandfather as a young man. It must be even weirder to meet your grandchildren from the future.]

I guess they just have a really big family. It's not like Joestar's a super common name... or at least it isn't where I'm from.

[He's talking to Killua Zoldyk after all.]