We all know that Edward Newgate is dead and he is the captain of the Whitebeard Pirates. Who do you think would be the next captain of the White beard pirates? We have Marco the phoenix first division commander, he can stand toe to toe with admiral kizaru. Or is it possible that Red Haired Shanks and Marco decide that shanks would take the place and responsibilities of their deceased captain. I think if that happens shanks crew would be the strongest crew ever. And he will put Beckman,Lucky roo, and yassop as division commanders.