Adding Kirby to JoJo would have decreased the deaths on the heroic side by like 100%

Of course, Kars would have become a world eating abomination, DIO something bullshitty like the night itself, Kira would have exploded a whole dimension and menaced to do the same thing to earth, Diavolo i dont know, and Pucci would have been pretty much the same.

「SWINGING ON A STAR」