Sengoku said, "I'm not afraid of Rubick. I'm afraid of Blackbeard. That man is an out-and-out schemer. If Rubick's intelligence is right, he's about to recruit a group of powerful Devil Fruit users."
"Worrying won't help. So what if he becomes one of the Four Emperors?"
Granny Crane chuckled. "I don't think the current Four Emperors will hold on to their positions much longer."
"Why?"
Sengoku racked his brain but couldn't see why. Granny Crane said, "Because the young people these days are terrifying."
Sengoku looked puzzled. "You mean Rubick? He's troublesome, but he has a country weighing him down now. We can keep him in line the same way we do Amazon Lily."
"That's where you're wrong, Sengoku."
Granny Crane said, "We both know Rubick isn't a native of Sky Country. His homeland is the Dragon Kingdom, and its people are all in Alabasta now. What have you noticed about them?"
"Nothing much. I only know they've been extracting some kind of oil in Alabasta."
"That's just what you can see on the surface. Rubick could always return to his homeland and still be among its most important people. Sky Country is little more than a passing venture for him, yet he's willing to work hard wherever he can to help that little nation develop. Clearly, people from his country take responsibility seriously."
Granny Crane continued, "But the person we should really be watching is Luffy."
"Garp's grandson?"
Sengoku was about to make a quip, but then his eyes widened. "Wait. Garp's grandson, Dragon's son, sworn brother to Ace and Sabo. Shanks set him on his path, Rayleigh taught him personally, and Rubick handpicked his crewmates. Damn..."
Sengoku ran through the list again. Good grief, was this a prince traveling incognito?
Granny Crane said, "I have a feeling Luffy