I don't think there is a chance of BB getting past the whole intangibility thing. The reason he can't let things go through is that his yami fruit absorbs stuff. The only way for such a thing to work would be for him to stop being a darkness man and be entirely from a different element which can let things go through. Eating a second logia won't give him the advantages of intangibilty IMO. To me it makes sense he would eventually get a third fruit but it should be a zoan.
As far as defeating him though, its complicated. It does not seem like either of his fruits has any special weaknesses. The only real limitation he has is that his logia fruit does not allow him to be intangible but that in itself is not that huge a disadvantage considering haki users can generally bypass that easily. Since he does not have inherent weaknesses beyond the normal weaknesses of a DF user I don't think he will be defeated with a grand strategy or anything. He will simply fight someone and get defeated as most enemies in the manga are. Even if he has a weird body there is still definitely a limit to how much he can handle.
Or maybe a Haki infused bullet to the head?
doesnt matter how many df he has just toss em in water or seastone
Immense speed plus strong haki.
cherry pie + poison
Speed,Range and Haki.
BB is not a fast to begin. His possession of Gura Gura no Mi and Yami Yami no Mi will have him feel over confident in his abilities. A fast and ranged fighter could take him on.
The range will be a counter measure for the Yami Yami no Mi whose attacks cover a huge distance. Anyone challenging him should have strong attacks that can hit him from a great distance. Akainu, Aokiji, Kiazru, Enel, Mihawk, Kuma, Luffy are the few who I can think of who qualify.
Speed comes in second but is the most important of all. Those who fight him must not allow him time to focus on his Goro Goro no Mi attacks. They should attack as swiftly as possible and use their arsenal of moves to hit him at all angles. Being the coward he is he could result to abusing the DF strongest tier move to his advantage. The Admirals particularly Kizaru and Luffy (G2) qualify in this category.
Finally we have Haki. We don't know the extent of the Yami Yami no Mi. BB could coat himself in the fruit for all we know. BH; will allow the fighter to land attacks on him, KH; increase the likely hood of sensing where his next attack will come from.
Once the head has been crushed the snakes stops moving. The rest of his crew should understand the status-cuo and give up.
Last edited by Deus Machina; September 07, 2013 at 07:45 AM.
Luffy forming a temporary alliance with big mam and shanks to take out blackbeard.
Use whatever power, Roger had. I'm guessing, that's coming up sooner or later in One Piece. Or you can do what Blackbeard does and use simple strategy.
p.s., nevermind, the Revolutionary Army has that covered.