User blog comment:Kaidoyonko/Yonkos powers and abilities?/@comment-110.174.62.53-20121111085249

If the bounties of the yonko is revealed, it will be around 1 billion for each. All of them have powerful crew and very big armies. It takes pretty much all the the combine power of the Marines and Shichibukai just to beat Whitebeard pirates.

Here is what I think each of the Yonko's power would be

Blackbeard - He is both a Logia and a paramecia, darkness and earthquake respectively. He is Physically strong as he gave Shanks the 3 scars and Shanks is a Yonko and Blackbeard has not eaten a devil fruit yet.

Shanks - He has a very strong Haki, I would say stronger than Rayleigh's Haki and probably the strongest Haki user. He is a great swordsman being able to match Dracule Mihawk. He has mastered 3 kinds of Haki. I don't think he got any Devil fruit powers.

Kaidou - I think he is a Cyborg like Franky and Bartholomew Kuma. He is rather attune to technology. I don't think he got a Devil fruit either and his army is most likely be robots.

Big Mum - She has the Acid Devil Fruit. It is a paramecia like Magellan.

I think each of them have a different Saga in the series. Like for the current saga the strawhats final enemy will be Big mum and in the next saga it will be Kaidou then maybe Shanks and Blackbeard will be in the same saga which is near the Raftel, as they will be fighting with each other, and the Final War Saga which is the big war whitebeard is talking about which the main enemy will be the Marines especially Akainu.