I really mean that Pullo was one of the most lucky guys in the world. he's not quite smart nor handsome, but he's efficient and brave. I favor his character either, though actually I'm not always concern kind of losers like Pullo.
At the end of the story, he fianlly got his son back and would have more happier life.
Rome is so amazing, I almost lost this good show, luckily it's not really missing.