One Piece

Season 16, Episode 661

Episode Title: A Showdown Between the Warlords! Law vs. Doflamingo!

Air Date: 2014-09-14

Overview:

Zoro, Kin'emon, and Luffy are reunited again, but little do they know that their reunion is being monitored by a potential threat! Meanwhile, the battle rages on between Doflamingo and Law -- as these two powerhouses clash, however, the weakness of Law's power has him against the ropes and may be his undoing.