JoJo's Bizarre Adventure (ジョジョの奇妙な冒険, Jojo no Kimyōna Bōken?, alternatively translated as JoJo's Venture) is a Japanese manga written and illustrated by Hirohiko Araki. It is famous for its original art style (complete with over-the-top violence), intricate plot, and numerous Western rock music references. Every main character's name in each series can be read as JoJo.
I kinda like the theme of role swap between heroes and villains that seems to be going on with Joshu looking to be the first enemy. Bite marks seem to be the new Stand creator...
Also I'm liking the main character more and more. We haven't had a silly protagonist in a while. xD
I lol'd at the Josuke name drop.
Ahhhhh, and we have to wait another month! Chapter answered quite a few questions only to have us ask more of them. At least we've got an idea of what his stand does but is he in fact the named person and a... well, the bite mark should be a hint :V
Just because its old doesn't make it outdated. Take every martial art out there ever. Sure it may have changed and some new ones are developed but they build on the old and the human body hasn't changed (as drastically) so the fundamentals are still the same. As for the spin, it had its own application outside execution of individuals. I'm sure wherever the Zepplis disappeared to they carried it on, and for Johnny, worth teaching to his descendants regardless of whether or not they have Stands.