Leaks
-There will be a great event (supremacy)will happen to Sanji even Zoro’s fans will be Sanji’s fans after that event
-Sanji will maintain the balance of the world
-Sanji will fusion with a mythical fiery bird* not obeying orders
*by obtaining new fruit / new suit depends on the translation
It has nothing to do with 1006 chapter
These are for future events and These from Oda’s draft for future events and his conversation with the editor