Chapter 666

Chapter 666 is called "Yeti Cool Brothers".

Cover Page
From the Decks of the World Vol. 46 - "Impel Down Level 5.5 Newkama Land, New Queen Bon-sama".

Short Summary
The Yeti Cool Brothers report that they have successfully killed Zoro, Nami (who is actually Sanji) and Brook. Caesar Clown discusses the Straw Hats with Monet and Law, and recalls the time Law arrived on Punk Hazard. Nami and Chopper learn about the Yeti Cool Brothers from Brownbeard, just before they appear and shoot him on Master's orders. The brothers attack the remaining Straw Hats when they return, and kidnap Nami (in Franky's body) in the confusion. Law sets off on his own, slicing up one of Caesar's subordinates in the process.

Chapter Notes

 * Bentham is seen for the first time since the timeskip. Having survived his fight against Magellan, he is now the new "queen" of Newkama Land.
 * The Yeti Cool Brothers state that they have killed Brook, "Nami", and Zoro.
 * In a flashback when Law first arrived to Punk Hazard, Monet is seen with normal human arms and legs.
 * More details about the Yeti Cool Brothers are revealed, including their names, Rock and Scotch.
 * On Caesar Clown's orders, the Yeti Cool Brothers gun down Brownbeard and kidnap Nami, due to her current body housing one of Vegapunk's lasers.