Wave-Wave Fruit.
Type: Logia
The Wave-Wave Fruit allows the user to turn his body into soundwaves. Effectivly making him invisible, though the invisibility wears of the more the user intensifies his attacks. The Wave Wave fruit allows the user to scan the area using some version of sonar. As well as several deafening attacks.

It looks like he is about 2-2.50 meters high. And pretty massive. So I would say somewhere between 150-170 Kilo's? Though the Metal parts would probably increase his weight a lot. So perhaps almost 200 Kilo's?

Ah I get it now, Jinbei will join the Strawhats, and stay on Fishman island as a representative of the Strawhats, until Luffy his name alone is enough to protect the island. Then Jinbei will join the crew in their conflict with the Blackbeard pirates or someone else.

Perhaps, Kid and Luffy will ally against big mom? That would be extremely epic! I would love to see a new giant's fist combo between the two of them. (Like in Saboady I think.)

Edit: Oh sorry this was already noted :P.

I thought he was the third member of the Roger pirates their 'Monster Trio'.

The legendary tale of None Piece!

@Vanylla:

I want to see a City in One Piece.
And with City I mean like Water 7 is a small town and I want to see a big City, including Skyscrapers and a large economy, a lot of people and big Bosses, not necessarily Pirate-Bosses but Government and Economy Bosses.
I think one call call it a future like city because the whole one piece setting is like 19th century, but I really think an almost overwhelming large town would be great!

Looking at cities like London, New York, Paris and Vienna in the 19th century I would not say Skyscrapers, but big towns nearing a million inhabitants is certainly possible in the timesheme…

The message that was brought to Buggy before the timeskip was brought by a carrier bat. A bat, so it was actually a alliancie offer from Moria. The World Government symbols where just to make sure it would arrive safely. And/or to make it worthwhile to read for Buggy.

OMG how did I get into this Anime, better just act like the girl I replaced, maybe they won't erase me!

@evilvanessafan:

the promo video for the new card set and or arcade game shows a quick glimpse of Caribou who has black hair and normal human colored skin

As in white, black or something like that. Or as in not some crazy colour like hot pink or green?