When adapting the sprawling saga of 10 game thrones from George R.R. Martin’s epic novels to a television spectacle, the creators faced the daunting task of reshaping countless personalities. Some heroes and villains arrived on screen wearing a very different coat of paint than the ones readers fell in love with, sparking endless debates among fans.
10 Game thrones: Characters Who Diverged From The Books
10 Sansa Stark
Sansa Stark’s path in the series is a study in contrast, as her television arc veers dramatically from the way she unfolds in the books. Within the printed pages, she remains tucked away in the Vale under Littlefinger’s watchful eye, learning the subtle art of court intrigue and manipulation. Her growth is measured and nuanced, mirroring a slow‑burn realization of the perilous world surrounding her.
Adopting the alias Alayne Stone, she gradually hones her ability to play the game of thrones, observing Littlefinger’s machinations while wrestling with her own identity and haunting memories. This patient evolution lets readers witness a multifaceted Sansa, one whose strength and cunning blossom over many chapters.
Conversely, the TV adaptation accelerates her development, often feeling less layered. The show’s writers collapsed several storylines, most notably blending Sansa’s experience with the trauma endured by Jeyne Poole at the hands of Ramsay Bolton—an episode that never occurs in the novels.
This alteration spotlights Sansa’s resilience and eventual rise to power, yet it also attracted criticism for diminishing her agency and internal conflict. Despite the changes, her journey to become Lady of Winterfell still resonates, portraying a compelling evolution into a confident, independent ruler.
9 Tyrion Lannister
In the literary world, Tyrion Lannister stands out as a richly complex figure—a brilliant, often cynical, occasionally ruthless mind battling self‑loathing and familial neglect. Martin paints him with striking physical details: mismatched eyes—one green, one black—an oversized head, a prominent brow, and a mouth full of crooked teeth.
After the Blackwater battle, Tyrion suffers a gruesome injury that erases most of his nose, leaving a horrifying scar that underscores his vulnerability. The books emphasize this disfigurement, making his appearance far more severe than the polished look presented on screen.
The HBO version tones down these harsh features, casting Peter Dinklage as a handsome, subtly scarred Tyrion with a single cheek scar. Moreover, after slaying his father Tywin, the novel’s Tyrion spirals into darker territory, roaming Essos with bitterness, self‑destruction, and a thirst for vengeance against those who betrayed him.
The series softens these shadows, leaning into his wit, humor, and strategic mind, often reducing him to comic relief, especially in later seasons. Fans lamented his political missteps and questionable choices in the finale, feeling the show strayed from the morally ambiguous, deeply layered character Martin crafted.
8 Euron Greyjoy
Euron Greyjoy on screen bears little resemblance to the ominous, enigmatic presence Martin conjured. In the books, he is known as “Crow’s Eye” because of his eyepatch, a ruthless pirate‑sorcerer dabbling in dark magic, wielding mysterious artifacts, and radiating an almost otherworldly aura.
His return to the Iron Islands is marked by fear and awe: a fleet of ships, a fanatical crew, and a horn called Dragonbinder that purportedly can command dragons. Euron’s ambitions stretch beyond the Iron Throne, seeking unimaginable power through arcane means, and his backstory includes voyages to Valyria and possession of a dragon egg.
The television portrayal strips away much of this nuance, presenting a brash, over‑the‑top pirate more interested in shock value than in grand, sinister schemes. The show‑Euron becomes a swaggering, almost comic villain, lacking the dark sorcery and the Dragonbinder horn that made the literary version chillingly compelling.
7 Brienne of Tarth
Brienne of Tarth enjoys a beloved status among fans, yet her narrative in the series diverges sharply from the novels. In print, her storyline is expansive and intricate, featuring a lengthy, peril‑filled quest to locate Sansa Stark after Jaime gifts her the sword Oathkeeper. This odyssey subjects her to trials that test loyalty, resolve, and identity, offering deep introspection and moral quandaries.
The show condenses her arc, focusing primarily on a burgeoning, overtly romantic bond with Jaime. While the television series highlights mutual respect and unspoken feelings, the books leave their relationship unresolved, with Brienne parting ways from Jaime under a cloud of tension.
Furthermore, the TV series omits significant encounters, such as Brienne’s interaction with Lady Stoneheart—Catelyn Stark resurrected and bent on vengeance—who commands her to slay Jaime. The knighting scene in the final season, a powerful moment on screen, never occurs in the books.
6 Stannis Baratheon
Stannis Baratheon’s depiction in the novels paints him as a rigid, duty‑bound leader, often perceived as cold but driven by a profound sense of justice and responsibility. His unwavering claim to the Iron Throne is rooted in a complex moral compass, even when it clashes with personal desires.
His partnership with Melisandre and her dark magic is explored with internal conflict; Stannis frequently questions the morality of his choices and the true nature of her powers. Their relationship is depicted as deeply influential, sometimes suggesting he is more swayed by her than the books imply.
The television adaptation simplifies his character, reducing him to a stern, unlikable figure whose moral dilemmas receive less focus. The most controversial divergence is his decision to sacrifice his daughter Shireen, a plot point hinted at but not executed in the books, which many viewers felt betrayed the nuanced, sympathetic portrayal found in the source material.
5 Jeyne Westerling/Talisa Maegyr
In Martin’s narrative, Jeyne Westerling becomes Robb Stark’s wife after a moment of vulnerability following his brothers’ deaths. Hailing from a minor Westerlands house secretly allied with the Lannisters, her marriage adds layers of political intrigue to Robb’s story.
Their union, driven by honor—Robb marries Jeyne after a night of intimacy—remains understated and tragic in the books; she never attends the Red Wedding, and her fate stays ambiguous, left behind at Riverrun under Lannister watch.
The HBO series replaces Jeyne with Talisa Maegyr, a Volantis healer who meets Robb on the battlefield. Talisa is a wholly original creation, embodying a more romantic, idealistic love story. This shift simplifies the political machinations surrounding the Westerling family and reduces tension between Robb’s sense of duty and personal desire. Talisa’s presence at the Red Wedding and her brutal death—along with her unborn child—intensify the emotional impact but stray far from Martin’s more subdued narrative.
4 Doran Martell
Doran Martell, as portrayed in the books, is a master strategist playing a patient, long‑game approach. The Prince of Dorne meticulously plans vengeance for his sister Elia’s murder during Robert’s Rebellion, balancing introspection, responsibility, and the protection of his people.
His schemes involve secret alliances and gradual, intricate maneuvers that unfold over many chapters, showcasing his political acumen and deep sense of duty. The novels also highlight his complex relationship with his daughter Arianne, a pivotal character omitted from the show.
The television adaptation pares down Doran’s depth, rendering him a more passive, less influential figure with limited screen time. His elaborate plans are either glossed over or omitted entirely, and his sudden death—engineered by Ellaria Sand and the Sand Snakes—deviates from the book’s larger political narrative, diminishing his impact on the Martell storyline.
3 Asha Greyjoy/Yara Greyjoy
Asha Greyjoy, renamed Yara in the series, undergoes notable transformation from page to screen. In the novels, Asha is a fierce, cunning leader deeply committed to her family and people, earning respect through proven warrior skills and strategic brilliance.
She plays a central role in the Greyjoy succession struggle, leveraging intelligence and charisma to rally support for the Seastone Chair, challenging gender norms and showcasing a rich, multifaceted character. The show retains much of her strength and leadership but simplifies her political maneuverings.
Key elements—such as her influential role in the Kingsmoot, where Ironborn choose their ruler, and her heterosexual relationships—are altered or omitted. The series emphasizes her bond with brother Theon and her involvement in Daenerys Targaryen’s campaign, also portraying her as bisexual, a departure from the book’s depiction.
2 Ser Barristan Selmy
Ser Barristan Selmy, a legendary knight revered for honor and loyalty, enjoys a prominent role in the books. After being dismissed from the Kingsguard by Joffrey, he seeks out Daenerys Targaryen in Essos, becoming one of her most trusted advisors.
Within the novels, Barristan guides Daenerys through Meereen’s intricate politics, offering wisdom in leadership and battle. He grapples with moral complexities while serving a queen intent on reclaiming her throne, providing a multifaceted influence on key events.
The television series truncates his storyline, abruptly killing him during a battle with the Sons of the Harpy in season five. This early exit diverged sharply from his ongoing, significant presence in the books, depriving viewers of a character who connects deeply to Westerosi history and lore.
1 Lady Stoneheart
Lady Stoneheart, the resurrected and vengeful incarnation of Catelyn Stark, stands as one of the most consequential characters in the books, yet she is entirely absent from the television adaptation. After her brutal murder at the Red Wedding, Beric Dondarrion sacrifices himself to bring her back, but she returns twisted, driven solely by vengeance against those who betrayed her family.
Her ghastly appearance, still bearing the Red Wedding wounds, leads the Brotherhood Without Banners on a ruthless campaign, hanging Freys, Lannisters, and anyone linked to her family’s massacre. This supernatural, relentless vengeance adds a dark, tragic layer to the narrative.
Showrunners chose to omit Lady Stoneheart, disappointing many book fans. Her absence removes a potent exploration of resurrection, justice, and the haunting fallout of betrayal, also altering the arcs of characters like Brienne of Tarth and Jaime Lannister, who interact with her in the novels.