I cant imagine the end of one piece. For me its like the end of the world LOL. But the "pre new world story arcs" where 6 story arcs with a total of 16 years of publication. And now the new world saga it have been for almost 5 years with 2 story arcs. So we have 10 more years of one piece :)...
Kaido is the only survivor of the void century and he is Luffy real big brother. Also because of time travel shit Big Mom is ... ... Dragon spouse and Kaido and Luffy's mother.
Well he does not care about Zoro illegal activities as long as Zoro treasures his sword.
I always wondered why Blackbeard attacked Drum Island, i think he knew about Wapol DF and wanted it for himself -imagine that with the Baku Baku No Mi he wouldn't need to kill other DF users just eat...
The Cerberus theory it is not bad. But think about chimeras. Chimeras are mythological animals composed of various bodies, this could explain why he can use various akuma no mi at once. Even if he does not have a zoan type he can be a biological chimera.
