In any plausible reality, Polnareff would be dead on this island, eaten alive by zombies. This is why of all the people it's most important to forgive, you have to make sure to start with yourself...because otherwise, BAM. Guilt zombies, every time. We learn that the rest of the Stardust Crusaders are, in fact, horrible manipulators who would be terrible to have as friends irl. (Don't trick your friends into think they've killed people who aren't actually dead, kids! That's definitely in Friendship 101.) And Avdol is back, and he's got...what's the opposite of a "shy bladder"? [shudder]