Hahahaha, do you think it's a coincidence that Kuma appeared in this last chapter?? Obviously my theory (ie. my brother's) about him being bald will be revealed soon! I bet that Oda read my theory and said, "WOW, I have to bring Kuma in just so I can use Admiral Wolfpox's great theory~!!"
Also, for the guy who said that my theory about Blackbeard appearing in Thriller Bark with Ace's dead body was so stupid, what do you think now?? It's not Blackbeard, but it's a super-powerful character who suddenly appears for some reason in the middle of the arc, probably for something important! I predicted that, according to the pacing of the story, and the emphasis after Enies Lobby on how the 'whole world' will be after the Strawhats, something would have to interrupt this arc. I figured it would be Blackbeard/Ace, but who knows, maybe Kuma will know something about it!
And who knows! Maybe after Blackbeard finished killing Ace, he saw Kuma and followed him straight to Thriller Bark! My theories will soon be proven correct, and I shall be exalted with some sort of… you know... great... status title or something...