Mime Pirates

The Mime Pirates were an infamous pirate crew on the Grand Line. They became famous due to one of their members (presumably the captain) possessing the powers of Paramecia-type Devil Fruit that allowed him to make anything he mimed into a reality.

Crew History
The Mime Pirates were already sailing the Grand Line over 30 years ago, as Louis Le'Cloque knew about them and admired them. Every single member of the crew was a mime, hence the name, with one of the members having the power to make anything they mimed into a real thing. They were feared and respected, but at some point in time they ran into the Trojan Pirates and lost a Davy Back Fight on the Stone People Island. As a result, the crew was turned to stone and eventually they all died. Their ship was later found and briefly sailed on by the Devil's Luck Pirates, who later abandoned it on Stäringard after acquiring a new one.

Trivia

 * "The crew is nearly universally hated on by the Devil's Luck Pirates despite the fact that the two crews have never even met each other. This is because every member of the latter (with the exception of Louis) has had some bad experiences with mimes in the past."
 * "Louis wanted to join this crew at one point."