Physical appearance: -Physique: A tall, slender, and particularly graceful man. -Face: Sharp features, an aquiline nose resembling a bird of prey's beak, and thin, arched eyebrows. -Gaze: Deep, intense black eyes that reflect his fiery temper. -Hair: Jet-black, sleek, and combed back, with a few strands of silver near the temples. Personality and intellect: -Sharp mind: Highly intelligent; he studied at the Citadel and forged six maester's links before growing bored with it. -Sharp tongue: Provocative and insolent, he never hides his intentions and wields irony brilliantly against his enemies. -Free-spirited and hedonistic: Embodying the progressive mores of Dorne, he openly embraces his bisexuality and shares his life with his mistress, Ellaria Sand. -Devoted father: He is the father of eight illegitimate daughters (the famous "Sand Snakes"), all of whom he has acknowledged and trained in combat.

Appearance and personality: -Appearance: She has jet-black hair. -Personality: Described as courageous, sensitive, and sexually liberated, she shares Oberyn's hedonistic lifestyle and worships a Lysene goddess of love. Family: She respects the Sand Snakes (Oberyn's bastard daughters) and deeply loves her own four daughters (Elia, Obella, Dorea, and Loreza).

Appearance: -Build: She is a large-framed woman nearing thirty—robust, powerful, and built like a man. She has long legs and broad shoulders. -Face and hair: Her eyes are set very close together (giving her the viper-like gaze of her father), and she has dull chestnut hair ("rat-brown") inherited from her mother, which she usually ties back in a tight knot so it does not hinder her in combat. -Hands: Her hands are calloused and rough from wielding weapons. -Clothing style: Completely rejecting dresses and feminine attire, she favors men's breeches, a mid-length linen tunic, and a belt adorned with copper suns (the emblem of House Martell). She constantly wears boiled-leather armor beneath a cloak of beige-and-gold sand-silk. -Origins: Obara is the daughter of a prostitute from Oldtown.

Appearance: - Physique: She is slender and willowy, with milk-white skin, high cheekbones, and full, wine-red lips. Her large, dark eyes are bright. - Hair: She has long, straight black hair that forms a widow's peak on her forehead; she wears it in a long braid. - Style: Very feminine and elegant; she favors lilac silk dresses and shimmering capes. Origins: - Family: Oberyn’s bastard daughter. Sister to Obara and half-sister to Tyene.

-Appearance: She features short, dark brown hair and olive skin, aligning with the typical Dornish aesthetic shown in the series. -Demeanor: She is confident, highly flirtatious, and openly ruthless, abandoning the faux-pious facade of her book counterpart. -Lineage: She is reimagined as the daughter of Oberyn Martell and Ellaria Sand, making her the full sister to the younger Sand Snakes rather than a half-sister. -Skills: Instead of being non-martial, she is a deadly warrior who fights aggressively using dual daggers. She frequently coats her weapons in a lethal, slow-acting poison called the Long Farewell.

Physical appearance and health: -Debilitating illness: Doran suffers from a severe form of chronic gout. -Reduced mobility: His swollen, painful joints prevent him from walking. He travels by litter or wheelchair. -Facial features: A man in his fifties with weary eyes; his face bears the marks of the pain caused by his illness. Origins: -Family: Father of Tristane and brother of Oberyn and Elia Martell.

Appearance and origins: - Origins: He is introduced as the only son and heir of Doran Martell. - Physical appearance: A handsome young man with a dark complexion, curly brown hair, and the air of an elegant Dornish prince.