Space Pirate Captain Harlock was an old Japanese anime since 1978. Perhaps not many people could still remember this famous cartoon And today Bricksam brought his Lego version of MOC back. There is no difference comparing the MOC main character Captain Harlock to the manga, he is still having his brown hair + black coat (except that this is a Lego minifigure appearance), together with his famous skull logo hanging on this ship, Arcadia.
Arcadia is the main part of the whole build, without this important ship, it could not be called Space Pirate Captain Harlock. Look at how Bricksam perfectly spelled out the few significant appearance of the ship from the anime, including the skull logo in front of the ship, the flag, and other details.