1. Shanks is a former CP0/CP9 agent that WG put him in Roger’s ship when he was young to watch Roger and the pirates closely. We can see that Robb Lucci was a cipher pol agent when he was just 13. It’s possible that WG put a child spy in pirate ships.
2. We can see that Shanks and Buggy left...
My guess,
The fruit is Hito hito no mi (Human Fruit) Model : Gomu Hito
There might be a special race that exists in the One Piece world (that doesn't exist in our world) and that's the rubber man race. this special fruit contains that race's power
Joy boy and Nika might be born in this race...
The demon boss may want Emma to replace him and become next ano kata.
I'm worried about Ray, he didn't just disappear, he was delayed on purpose. I think Ray will make another promise with the demon boss after Emma
