sad that he didnt get to live his normal liveJonathan. I was going to say Joseph, but Jonathan has a certain charm to him that none of the other JoJos have. I enjoy his simplicty as a cool gentleman that knows he has to beat the shit out of vampires to return to his normal life. More's the pity that his part was so short.
he is really likeable isnt he hahaMine is the Joey Joebags from Benn Venn. Best cart dumper/flasher in the game!
But to answer the actual thread: Josuke. His stand is just perfect for his character and he in general is more likable than some of the rest. Part 1 JoJo was a brat, Part 2 was a coward, Part 3 was stuck up and part 5 was a petty criminal. Of course they changed throughout their respective parts, but Josuke was likable from the start.