Dax, also known as Dax Gear Scimitar, is an elite apostle and a central rival to the protagonist in Gods' Games We Play. His full name appears in character listings as Dax Gear Scimitar, reflecting the theatrical flair that defines his public persona. As an apostle who has reached the second year of his career, Dax has already achieved significant success and garnered worldwide attention. He comes from the Mar-La branch, where he has risen to become an idol-like figure among fans and fellow apostles alike.

In terms of personality, Dax is characterized by a dramatic, almost theatrical expression. He speaks in passionate, often grandiose phrases and has a habit of giving his attacks creative names that incorporate his own name. This flamboyant style extends to his declaration that he and his rival are "drawn to each other by fate." Beneath the showmanship, however, he possesses a remarkably calm and analytical mind. When engaging in the games of the gods, he remains strategic and calculating, willing to make cold-blooded tactical decisions, including sacrificing teammates as pawns, if it serves the team's overall victory. This combination of passion and calculation makes him a complex and formidable competitor.

Dax's primary motivation is competition itself. He self-identifies as the rival of Fay Theo Philus, having studied Fay's combat videos and recognized his true talent. His defining trait is a deep-seated drive to engage in rivalry, and he actively seeks out opponents who can push him to his limits. He is not driven by malice but by a pure enjoyment of the game and the thrill of facing worthy adversaries. His famous line, "It seems we are fated to be drawn to each other," reveals his belief in a destined connection between rivals.

In the story's plot, Dax serves as both an obstacle and a catalyst for growth. When Fay and Leshea travel to another city to continue diving into the gods' games, they encounter Dax, whose reputation is on par with Fay's. The two apostles engage in a friendly competition that tests their strategic abilities. Dax is the leader and founder of a team called Tempest Cruiser, which he built from exceptionally talented newcomers from around the world. This team serves as his base of operations and a vehicle for his competitive ambitions. His presence in the narrative raises the stakes by pitting human against human, moving beyond simply challenging the gods.

Regarding his key relationships, the most significant is with Fay. Dax respects Fay not as an enemy but as an equal and a necessary rival who can bring out his full potential. He also shows a sharp perception of others, recognizing the hidden abilities of other characters. For instance, he appreciates the analytical skills of a character named Nel Reckless and tries to recruit her for his team, understanding her unfulfilled desire for recognition. Within his own team, he maintains a certain professional distance, though there is a complicated dynamic with his teammate, Kerlich Sea, who shows him a mix of overt annoyance and hidden deep feelings. Outside his team, Dax commands the fervent adoration of a large group of fans who treat him like a celebrity, even following him to restaurants and documenting his daily life.

In terms of character development, Dax undergoes a clear evolution throughout the available narrative. He starts as a pure competitor, focused on winning and establishing his reputation as a top apostle. As the story progresses, the deeper motivations behind his competitive spirit are revealed. It becomes clear that he is driven by more than just a desire for victory; he is searching for meaningful connections through rivalry. In later story developments, his feelings towards Fay become more complex, adding layers to what initially seemed to be a simple competitive antagonism. This growth ensures that he avoids becoming a flat antagonist and instead emerges as a more nuanced figure defined by his rivalrous relationship with the protagonist.

As for notable abilities, Dax is recognized globally for his exceptional skills as an apostle. His sharp judgment allows him to instantly recognize true talent in others, whether in opponents or potential teammates. In the games themselves, he is an analytical strategist who combines emotional passion with cold, tactical calculation. He is resourceful in creating competitive scenarios and is not afraid to use all available resources, including his own team members, in unorthodox ways to secure a win. His fighting style is characterized by his creative, named attacks, which are as much a part of his psychological warfare as they are offensive techniques. His reputation as an elite performer is built on a foundation of proven success, having risen to the top ranks early in his career through a combination of charisma and undeniable skill.