Hyoga Akatsuki

Hyoga is a tall, robust young man with short, flowing white hair and dark purple eyes. For unknown reasons, he tends to squint, although on the rare occasions when he doesn't, he is seen with a piercing, dangerous gaze. Beneath his mask, his noticeably full lips can also be seen.

He wears bird feathers around his neck, tan gloves, and a black mask that covers his nose and mouth due to his terrible petrification scar. He is shirtless, though he does wear a long black cloak that covers most of his torso, and wears a loose gray warrior skirt with an elaborate white sash tied around his waist as a belt. Unlike many members of the Tsukasa Empire, he also wears tall tan boots that match his gloves.

After his second resurrection by Senku, the scar on his mouth was completely healed. He never painted his scars again.

Hyoga has a carefree attitude towards everything. Even in situations that don't favor him, he remains calm. When Gen betrayed him, Hyoga seemed unfazed, despite his weapons being destroyed in the middle of the battle. While he claims to share the same values as Tsukasa regarding reviving young people and creating a community where no one preys on others, Hyoga is an elitist who believes in Social Darwinism. He classifies humans into enlightened (or strong) and unenlightened (or weak). He believes that the "brainless incompetent masses" should not live and that only those who excel should. While he follows a form of Social Darwinism, he does not believe that only the physically strong should survive, as he wanted Senku to join him in his endeavors and become the strongest duo, indicating that he respected his intelligence and understood his capabilities. He is very manipulative and cunning, managing to hide his desire to assassinate Tsukasa and usurp his title of strongest primate by working alongside him until he found a weakness. He appears to be observant, instantly noticing that Kinro has poor eyesight just by squinting. He is cruel, ruthless, and uncaring, having nearly murdered Tsukasa right after reuniting with his sister, who became his weakness, and knew that Tsukasa would do anything to protect her. Even before that, when he was chasing Senku and his friends, he and his troops came across an area filled with sulfurous gas. He throws his subordinates into the ground where the sulfur was to "test" and see how dangerous it was, not caring for their lives. When Tsukasa mourns their deaths and names them, Hyoga doesn't even show any hint of remembering who they were until Tsukasa points out that they were the ones who died from the sulfurous gas. He had previously shown contempt for his subordinates, calling them meatheads and frequently insulting them, considering them little more than pawns.

Physical Abilities: He was able to hold his own against Magma, Kohaku, and Kinro, the three strongest combatants of the Ishigami Village, and was able to hold his own until his rigged weapon fell apart. Hyoga is also shown to be proficient in the use of his kudayari (a type of spear that has its shaft passing through a hollow tube that allows the spear to twist as it is thrust). However, he has stated that his power is essentially a wild card, as if he does not have his preferred type of spear, his fighting ability is significantly diminished. This is shown when he barely held his own in a fight against Moz with a normal spear, but easily defeated him when he acquired a kudayari spear. He also defeated several military operatives from Stanley's unit, despite his intense combat training. However, he noted that the combined strength of Stanley and his unit armed with heavy firearms would be dangerous.
Gifted Intelligence: Hyoga is a tactical genius who knows how to manipulate his own comrades as a distraction while sending Homura to set fire to the houses of Ishigami Village in order to reduce their resources. He is an analytical man who can recognize with an attack who was the strongest among the warriors of Ishigami Village even though he had received the information from Gen after finding out. This was seen again, when he waited until Tsukasa let her guard down after her sister's revival, in which he attacked. He also identified Moz as the strongest in the Petrification Realm. When in America, he was able to deduce that a trap had been set after realizing how easy it was to locate corn and was accurate when they were attacked by Stanley Snyder . He also noticed something was wrong when Dr. Xeno wanted him to position himself on the back of the motorcycle, his steering was accurate as it is revealed that the latter was sending Morse code to his allies. In order to avoid getting seriously injured.

He secretly used a piece of the ship as armor and this came in handy when Stanley shot him.
Spear Master: Hyoga is a master of the spear. With his Kudayari spear, he employs the Kan style, allowing him to deliver swift and irregular attacks from the Tormentors, allowing him to take on three of the strongest fighters in the Ishigami Village, even with metal katanas, overwhelming the others with them until they broke. His skill was later demonstrated when he faced and defeated Moz.