User blog comment:Kaido King of the Beasts/The Tenth Straw Hat/@comment-1595565-20150113024138/@comment-1940096-20150114191349

If you're going by purely comedic purposes like the rest of the crew then it would most likely be Bart joining than Jinbe but I see Jinbe joining as more likely. If it's Jinbe then it will be after the Big Mom part.