Interestingly, the three groups were all around in different eras: the Sea Marauders at the beginning, the Triumvirate Treason in the middle, and the Buccaneers at the end.
Captain Quell, one of three leaders of the Sea Marauders with a crossbow.
Vincent Vanjammer, a marauder with an ax.
Hully o' Brien, another marauder with a knife.
Captain Brine, one of two leaders of the Buccaneers with a black/gold crossbow.
Gary Billows, a buccaneer with a black/gold pistol.
William Blackeye, another buccaneer with a knife.
Charlie Carruthers, a privateer with a brown pistol.
Bartholemew Jackson, another privateer with a crossbow.
Stevedore Springfield, yet another privateer with a knife.
I give a 10/10 for fulfilling its purpose.