Original Name トルフィン
Romaji Name Thorfinn
Nicknames Karlsefni
Series Vinland Saga
Age Varies throughout the series
Weight Varies throughout the series
Height Varies throughout the series
Date of Birth Unknown
Blood Type Unknown

Thorfinn (Vinland Saga)

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Thorfinn is a fierce and determined young man driven by a single goal: to avenge his father’s death at the hands of Askeladd. He harbors a deep-seated hatred for his father’s murderer and is willing to go to great lengths to get his revenge. At first, Thorfinn is hotheaded and impulsive, often acting on his emotions alone. However, as the story progresses, he undergoes significant character development and matures both mentally and emotionally.
Through his journey and encounters with various characters, Thorfinn learns important life lessons about the futility of revenge and the value of forgiveness. He begins to question his own motives and the consequences of his actions, ultimately seeking a path to redemption and inner peace. Despite his troubled past and vengeful nature, Thorfinn possesses a strong sense of justice and empathy that gradually emerges as he grows and changes.


Thorfinn’s background is deeply intertwined with the events of the Viking Age. He is the son of Thors, a legendary Jomsviking warrior known for his unparalleled fighting skills and principles. Having turned his back on a life of violence, Thors sought to live peacefully with his family in Iceland. But his past caught up with him when Askeladd, a cunning and ruthless Viking leader, discovered his true identity and challenged him to a duel.
Tragically, Thors was killed by Askeladd, leaving Thorfinn and his family devastated. Driven by a desire for vengeance, Thorfinn abandoned his peaceful life and joined Askeladd’s band, hoping to get close enough to his father’s killer to exact his revenge. This decision marked the beginning of a tumultuous journey for Thorfinn, as he faced countless trials and tribulations while battling his inner demons.


Thorfinn has a lean and athletic build, the result of growing up on the battlefield and honing his fighting skills. He has short, unkempt light brown hair and piercing blue eyes that reflect his determination and intensity. As a warrior, Thorfinn often wears Viking garb, including a tunic, pants, and boots, along with leather armor for protection.
Throughout the series, Thorfinn’s appearance changes as his character evolves. Initially, he wears a perpetually angry and vengeful expression, but as he matures, his countenance softens to reflect his evolving mindset and growth.


Thorfinn is an exceptionally skilled warrior, trained from a young age by his father, Thors. He specializes in the dual wielding of knives, displaying unparalleled speed, precision, and agility in combat. Thorfinn’s fighting style is characterized by quick and fluid movements, allowing him to strike with deadly accuracy and overwhelm his opponents.
In addition to his skills in melee combat, Thorfinn is also adept at throwing knives, using them as ranged weapons to maintain distance and catch his enemies off guard. His relentless training and combat experience have honed his endurance and durability, allowing him to withstand considerable physical punishment.


Thorfinn’s character in the Vinland Saga is a fictionalized version of his historical counterpart, Thorfinn Karlsefni. The series draws inspiration from Norse mythology and history, incorporating elements of Viking culture and exploration.
In Norse mythology, Thorfinn Karlsefni was an Icelandic explorer who attempted to establish a permanent settlement in Vinland, following the route of Leif Eriksson. While the historical story of Thorfinn differs from the fictional portrayal in the Vinland Saga, the character’s name and role pay homage to the spirit of exploration and adventure associated with the Viking Age.
As the main protagonist of Vinland Saga, Thorfinn’s journey serves as a vehicle to explore themes of revenge, redemption, and the search for personal identity against a historically rich and compelling backdrop.

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Thorfinn – FAQ

Who is Thorfinn in “Vinland Saga”?

Thorfinn is the main protagonist of the manga and anime series “Vinland Saga”. He begins as a fierce and skilled warrior driven by a thirst for revenge against Askeladd, the man who killed his father.

What is Thorfinn’s background?

Thorfinn is the son of Thor, a legendary Viking warrior known as the “Troll of Jom”. Raised in a village of Scandinavian settlers, he grew up learning the ways of the Vikings and the art of combat.

What motivates Thorfinn throughout the series?

At first, Thorfinn is driven by a desire for revenge against Askeladd, whom he blames for his father’s death. As the story progresses, however, Thorfinn’s motivations shift to seeking a peaceful life in Vinland, a legendary land free of conflict.

How does Thorfinn’s character develop throughout the series?

Thorfinn undergoes significant character development throughout the series. Initially consumed by rage and vengeance, he gradually learns the value of mercy, empathy, and the futility of an endless cycle of violence. He becomes more introspective and strives to find a path to true peace.

What are some of Thorfinn’s notable skills and abilities?

Thorfinn is an exceptional swordsman, trained in the art of Viking combat by his father. He possesses incredible speed, agility, and reflexes that allow him to overwhelm opponents with ease. Thorfinn also excels in melee combat and has exceptional survival skills.

Does Thorfinn have any relationships that affect his journey?

Throughout the series, Thorfinn forms several relationships that shape his journey. His complicated relationship with Askeladd evolves from one of hatred to a mentor-student dynamic. In addition, his encounters with other characters, such as Prince Canute and the crew of the ship The Farmland, influence his growth and understanding of the world.

Will Thorfinn achieve his goal of reaching Vinland?

Without spoiling the story, it should be noted that the Vinland Saga is an ongoing series, and Thorfinn’s journey to Vinland is a central plot point. The story explores his quest for Vinland and the challenges he faces along the way. The best way to find out if he reaches his goal is to read or watch the series.