This cube craft paper model is the Akainu, based on the Anime/manga series One Piece, this paper toy was designed by blackignus. Akainu is one the three Marine Admirals first mentioned by Robin during the initial encounter with Aokiji. His real name is Sakazuki and he was originally introduced as a Vice Admiral in Robin's flashback. Because of his ruthless actions, he can be considered the main antagonist of the Marineford Arc. After the war against the Whitebeard Pirates and their allies in said arc, he was nominated and given the position of Fleet Admiral by the higher ups of the World Government after Sengoku resigned.
Akainu is an incredibly tall man, about as tall as his fellow Admirals, with a square shaped face, very pronouced facial features and black short hair. He usually wears a standard Marine cap and sports a crimson, double-breasted suit, decorated with what appear to be a rose on his left buttonhole. Unlike many high-ranking Marines, he doesn't wear a tie. Instead, leaving his flower-patterned shirt unbuttoned in order to show his muscular neck and part of his tattoo.
The tattoo on the left side of his chest is black, it contains numerous images of flowers integrated into its design. Akainu's tattoo has flame-shaped edges and it extends from the Admiral's left shoulder to his hip, covering part of his back and ribs. He has another, smaller tattoo in the shape of a sword on his right deltoid and a small part of the biceps.
22 years ago, at the Ohara incident, he wore a simple white Marine cap under a dark gray hood that seemed to be a part of a cloak he wore beneath his suit, or Marine coat. Until getting off his chair in order to destroy an incoming iceberg during the Battle of Marineford, his face was always hidden by his cap.
Akainu is a firm believer in Absolute Justice, and is ruthless in his maintenance of it. He has a stern, dead-serious disposition, grim, expressionless, and is the most ruthless of all three Admirals. Despite this disposition, like Eustass Kid, Akainu seems to be able to restrain himself at times, having chosen to spare Jewelry Bonney's life after the latter was left by the Blackbeard Pirates for Akainu to salvage, along with her crew.
Akainu's beliefs led him to go as far as destroying a refugee ship simply because of the minuscule possibility that a scholar could be hiding on board. His logic is that if even one of the scholars of Ohara had escaped with it, the mission would've been a failure, much to the dismay of Aokiji, who called him a fool for overdoing things. Akainu takes his extremist attitude as far as to kill anyone who doesn't share his point of view, as he attempted to kill Coby for his plead to stop the war. Additionally, he has no tolerance for Marines who desert their posts and even appeals of wanting to return to families instead of dying does not sway his sympathy, the only consolation he does offer is that they should not dishonor their families by running away. To Akainu, any marine who is not willing to fight for justice is not worthy to be called a Marine.
Despite his status as Admiral, Akainu is also known to use underhanded tactics and is willing to lie or misdirect his enemies in order to achieve Justice. So far, Akainu's manipulations have been incredibly successful such as he managed to deceive Squardo through Sengoku's master plan, or insulting Whitebeard to get Ace angry enough to stop his attempt at escape. He finds people who attempt to interfere with him as nothing more than irritating obstacles. Furthermore, he seems in many ways unafraid of older legends and comments on this when Whitebeard claims to his men not to be intimidated by Garp, while Akainu says that he and Garp are of the same generation and promptly attacks him.
Prior to Sengoku making it public, Akainu is one of the few who knew that Luffy was Dragon's son. It is unknown if he has some past relationship with Dragon or if it was simply common knowledge among the high ranking Marines that Dragon is Garp's son. As such, Akainu deems that Luffy's mere existence, due to being Dragon's son, is enough to be a threat to the world, and must be eliminated. In fact, Akainu's beliefs of heritage run deep enough that he declares that even if every other pirate escapes, he personally will not permit Ace or Luffy to leave the war alive due to their bloodlines, to the point of actively hunting Luffy himself, even though Blackbeard is destroying Marineford. He views criminals, whether they would be pirates, or any other sort for that matter as tools to be used against each other.
You can download this One Piece cube paper craft model from here: