Heart Pirates

The Heart Pirates are an infamous and notable rookie pirate crew discovered on the Shabondy Archipelago around the time the Straw Hat Pirates arrived there. They seem to be dressed in furs or have animal themes, with what looks like a polar bear with them and a man with a took with the word "Penguin". Their potential is further seen with the release of Haki by Silvers Rayleigh, upon which nearly every notable crewmate save one were not affected.

Crewmates

 * Trafalgar Law