Here are some plot points from Jorge Joestar:

-Made in Heaven has reset the universe 36 times, and Kars was able to survive it due to immortality and is now hanging out in Mars, along with 35 other versions of himself. Also he's not evil anymore

-Rohan Kishibe was so engrossed in writing his manga that he SURVIVED AND IGNORED the universe resetting

-As mentioned below, the town of Morioh sprouts legs and walks the earth

-Passione's headquarters does the same thing

-The Corpse Parts are now not the remains of Jesus Christ, but of part 1 Dio (oh yeah and part 3 Dio is not the real Dio)

-Part 1 Dio has a stand called The Passion, who looks like Jesus

-Kars convinces Killer Queen to abandon Yoshikage Kira and join him instead

-Funny Valentine has a son named Funnier Valentine, who in turn has a son named Funniest Valentine

Confused yet?

Oh c'mon, how weird could it be?

One visit to the Jojo Wiki later

…………what