One Piece 668 RAW Pics and Summary

668 Pirate Alliance
From the Decks of the World (Final Volume): WB and Ace's graves

Luffy asks which Emperor Law wants to take down. Nami advises Luffy not to agree. The reader can't "hear" what he says, but Luffy and Nami do.
Luffy: "I see... Alright! Let's do it!"

Luffy, Law, and Nami return to the rest of the crew.
Robin is worried about the idea of a pirate alliance, suggesting that they might be betrayed at some point.
Luffy: "Eh? Are you going to betray us?"
Law: "No."
Anyway, Luffy says that idea seems interesting to him, and that even if Law isn't a good guy, everyone should be fine because of their two years of training.
Franky and Chopper return to their bodies.
Nami comes out of Franky's body and goes into Sanji's (because her own isn't there). The crew bursts out laughing.
Thanks to Franky's rampage, Chopper is immobile.

Chopper wants to save the kids, but Law says to leave them alone. It seems the World Govt. is still researching how to turn humans into giants.
That Caesar already figured it out seems to have slipped right under the govt.'s and Vegapunk's noses.
Nami says that she won't leave the island until at least confirming their safety. Luffy agrees, saying he'll do whatever his friends want to do.
Luffy says that Sanji wants to help put the samurai back together, so won't Law help them out? Law is surprised.
Usopp counsels Law. He says that the alliance he has in mind is probably a bit different from what Luffy believes it is, and that "Luffy's selfishness is already at the level of a Yonkou-level, so good luck trying to keep a leash on him"
Without a choice, Law agrees. He leaves the matter of the samurai to the crew, and says that he'll work on researching the matter of the kids and their drugs. He asks the ship's doctor (Chopper...) to come along.
Because he still can't move, Chopper gets on top of Law's hat. Law is astonished.
In the end, it looks like Chopper gets strapped to Law's sword. Law tells Chopper about Caesar. Those unable to use haki shouldn't approach him.
Luffy says that he, Zoro, Sanji, and you (Law) can use haki.
So those members should kidnap Caesar. With his capture, Law's plan can start to unfold. But from there, there's no turning back. And capturing him will be no simple task.
In the lab, Caesar's underlings (the remodeled former prisoners) and Smoker's marines are fighting. But Caesar doesn't try to capture them to use as guinea pigs; instead, he summons his pet... (?)
On the fiery side, the underlings open the gate. A giant slime emerges and annihilates them.
Not sure if it's gas or something else.

No, Nami tells Luffy not to heed his words.
This causes the crew to burst out in laughter
To clarify, Nami said she's not setting a foot off the island until she can be sure of the childrens' saftety.
No, this part says Sanji wants to put the Samurai together (as in, assemble him together), and Luffy tells Law to help out.
No, Ussop is saying Luffy's selfishness is already at the level of Yonkou,
basically telling Law good luck on trying to keep a leash on him. lol
My work is done a bit early, woot.