REASONING (Kaido is a robot) / THEORY (The ships in the Dressrosa’s port are Kaido’s)
In the latest chapter (732), Robin and Ussop finally managed to get to the factory, where they end up being in an enormous port. On this port, we can see different ships.
These ships have something in common. They both have animals crow’s nest : a giraffe, a bird, etc.
Kaido’s nickname is “Kaido of the 100 beasts”. We can therefore assume that these ships are those of Kaido. (Useless to precise that Kaido’s ships are there so they can import the artificial Devil Fruits: the Smiles.
The fact there is some “robotic” and “animal” in these ship’s appearance enforce the theory wev’e been talking about a week ago: Kaido could be a cyborg / robot, and he might even be Franky’s dad.
What do you guys think about it ?