Deathsanras, also known as Deathsaurus or Deszaras, serves as the primary antagonist and the Decepticon Emperor of Destruction in the anime Transformers: Victory. His background is rooted in a deep-seated ambition for universal conquest that began centuries before the events of the series. Fifty thousand years prior to the main story, he constructed a gigantic, planet-destroying space fortress with the intention of ruling the galaxy. However, his plans were thwarted by the young Autobot commander Star Saber, who successfully drained the fortress of its energy and sealed it away within a region of space known as the Dark Nebula. This catastrophic defeat forged an intense, personal hatred for Star Saber that would define Deathsanras's motivations for millennia. Following this loss, he eventually rose to become the Decepticons’ new leader, taking command of powerful units like the Breastforce and the Dinoforce.

In terms of personality, Deathsanras is a complex and formidable figure, defined by his savage cruelty and cold, calculated nature. He is a ruthless dictator who is willing to abandon or sacrifice his own subordinates without a moment's hesitation if it serves his grander schemes. Despite this, he is not a reckless fool; he is highly intelligent and often employs cunning strategic plans to achieve his goals, preferring to command his forces from the safety of his starship, the Thunder Arrow, rather than risk himself in battle. He is deeply冷酷 and self-serving, yet his character holds peculiar contradictions. While he loathes most of humanity, he possesses an unusual and notable soft spot for human children, treating them with a level of tolerance or even odd kindness that he extends to no one else. He is also intensely arrogant and proud, a flaw that other characters, including his own scheming subordinate Leozack, often seek to exploit. His arrogance is matched only by his ferocious temper, particularly when his plans are foiled or his authority is challenged.

Deathsanras's primary motivation throughout the series is singular and obsessive: to gather enough energy to resurrect his dormant fortress from the Dark Nebula. To achieve this, he launches a relentless campaign to plunder Earth’s abundant energy resources, placing the planet under direct siege. Beyond mere conquest, his quest is deeply personal; resurrecting the fortress is not just about obtaining a superweapon but also about exacting revenge on Star Saber, the one who took it from him. He relishes any opportunity to confront his old enemy directly, viewing it as a chance to finally settle their ancient score and prove his superiority. His role in the story is that of the primary threat, the driving force behind the Decepticon attacks that the Autobots must constantly repel. He is the dark mirror to Star Saber, representing tyranny, ambition, and the destructive potential of the Decepticon cause.

His key relationships are primarily defined by his rivalry with Star Saber. Their conflict is the central axis of the series, a bitter and long-standing grudge that fuels the main narrative. Within his own ranks, his relationship with his subordinates is based on fear and control. He is acutely aware of the ambitions of his treacherous second-in-command, Leozack, who constantly schemes to usurp him. Rather than eliminating the threat immediately, Deathsanras often watches with a cold amusement, allowing Leozack to believe he is undetected before brutally putting him in his place and forcing his loyalty through sheer power. He also commands the Dinoforce, a group of six dinosaur-themed Decepticons, whom he treats as disposable assets.

Throughout the anime, Deathsanras undergoes a clear arc as a villain, though not one of redemption. He begins as a distant, calculating commander but is progressively forced to take a more direct and desperate role as his plans are dismantled by the Autobots. His overconfidence becomes a recurring vulnerability, leading to strategic failures. A significant turning point occurs when his Living Metal-Destroying Cannon mortally wounds the Autobot God Ginrai, who later sacrifices his personality to be reborn as the powerful Victory Leo. The subsequent combination of Victory Leo with Star Saber to form the almighty Victory Saber completely shifts the balance of power. From that moment on, Deathsanras is pushed into a defensive stance, his final gambit being the desperate resurrection of his fortress. In the series' climax, he engages in a vicious final battle with Star Saber, during which he loses an eye and is ultimately defeated when Star Saber breaks his own sword off in the villain's chest. Critically wounded and gushing fuel, a defiant Deathsanras sets his crippled fortress on a collision course with Earth and ejects himself into the vacuum of space, vowing to return. His ultimate fate is left ambiguous, with no definitive sign of life coming from his drifting body.

Notably, the character possesses several formidable abilities that make him a serious threat. He is a member of the Breastforce, meaning he wears two detachable chestplates that transform into his loyal partners: Tigerbreast and Eaglebreast. These can act independently as attack animals or become handheld weapons, such as a powerful bow. In his primary robot mode, he wields a deadly arsenal, including a flail that contains a hidden blade and his most feared weapon, the Living Metal-Destroying Cannon, which fires energy blasts that can rapidly erode the metallic bodies of other Transformers on contact. He also carries a sword or scimitar. His alternate mode is a monstrous bird-like dragon, and in this form, his wings can separate to become a razor-sharp, boomerang-like blade. His most powerful technique is the Death Wing, where his wings absorb solar energy, convert it into dangerous dark energy, and then launch the energized blades as a devastating projectile attack capable of severely damaging even his greatest enemy.