Helly everyone, in the last chapter we see Yamato saying her father and all top members(most like calamity and flyer) going out of wano for a expedition.
Kinda strange that nobody Questioning about this text line, for me it is a huge information and it could be a big hint for later.
Usually we see Kaido beeing alone travelling in new world or doing his job, we know from Big mom(similar to kaido crew) that her childrens don´t meet each other for several years(Sweet commanders), everyone in wano has his own territory with Jack leading Kuri,Queen leading Udon and most like also King somewhere else.
Why Kaido assemble only his calamity and flyers? What was this expedition, why it was so important that he need to assemble all his strongest members?
For a war? Yamato would mentionend it that Kaido rather going for a war but that wasn´t the case. So the question open up why Kaido leaving wano in first place with his best members?
It is rare to see a Yonkou like Kaido or Big mom assemble all of the strongest members, Big mom when she had her teaparty or invading Wano, Kaido when he fought Moria and Oden.
In my opinion this is a small hint who has a huge potential for later to showing up.
That is a good question and open up few new questions.
Why Kaido need his all calamity and flyers and letting wano alone?
Where all going out?
Some speculation on my though:
Kaido training them all about awakening
Kaido find a ancient weapon?
Something important else.
For sure Oda don´t put such line without any context, with means Kaido do something important back then with his calamity and flyers when they go out.
Your guys though about that panel?