Hair: He has mid-length, wavy platinum-blonde (or silver-white) hair, which is a signature trait of House Targaryen. Part of it is pulled back, leaving the rest to frame his face. Eyes and Eyebrows: His eyes appear light in color, set under sharp, dark, and well-defined eyebrows that contrast significantly with his light hair. Bone Structure: He possesses high, prominent cheekbones and a sharp, angular jawline, giving his face a very sculpted and lean silhouette. Nose and Mouth: He has a straight, defined nose paired with thin lips held in a faint, knowing smirk. Delusions of Grandeur & Entitlement: Viserys possesses an unshakeable belief in his own divine right to rule. He views himself as a literal god among men—"the Dragon"—and expects absolute subservience and praise from everyone around him, regardless of his actual lack of power, wealth, or armies. Severe Volatility & "Waking the Dragon": He is incredibly impatient, hot-tempered, and prone to violent, dramatic outbursts of rage when things do not go his way. He uses the phrase "waking the dragon" to justify his abusive behavior, framing his lack of emotional control as a powerful hereditary right rather than a personal failing. Narcissistic Cruelty & Abuse: His relationship with his younger sister, Daenerys, is deeply abusive. He views her not as family, but as a commodity to be bartered. He blames her for their mother's death during childbirth and frequently inflicts emotional and physical violence on her to maintain control and soothe his own fragile ego. Deep-Seated Cowardice & Paranoia: Despite his arrogant boasting, Viserys is fundamentally weak and driven by intense fear. Having spent his entire life fleeing fictitious or real assassins sent by Robert Baratheon, he is profoundly paranoid. When faced with actual warriors like the Dothraki, his cowardice is quickly exposed, as he prefers empty threats over real bravery. Inability to Adapt: Viserys is completely blinded by his obsession with Westeros. Unlike Daenerys, who learns to adapt and respect the cultures of Essos, Viserys treats the Dothraki with open contempt, viewing them as savages. This profound political and cultural stupidity ultimately leads directly to his downfall.

Platinum Blonde Hair: Her hair is a distinct, ethereal shade of silver-gold or platinum blonde, which is a signature trait of House Targaryen. It features soft, crimped waves styled in a half-up look with subtle twists pulling the hair back from her face. Contrasting Dark Eyebrows: Her naturally thick, defined, and expressive dark brown eyebrows contrast heavily with the pale blonde wig, a detail unique to the television adaptation. Soft, Ethereal Face Shape: She possesses a youthful, rounded face with delicate jawline contours and high, soft cheekbones, conveying an air of innocence and vulnerability typical of her early character arc. Large, Expressive Eyes: Her almond-shaped, deep-set eyes are highlighted by naturally long dark lashes. In the show, her eyes are the actress's natural blue-green color, Full, Defined Lips: She has distinct, naturally full lips with a well-defined Cupid's bow Fair, Radiant Complexion: Her skin tone is fair with soft warm undertones, complemented by minimal, natural-looking makeup to emphasize a raw, rustic fantasy aesthetic. Meek and Malleable: She lives in constant terror of her abusive older brother, Viserys, who treats her as property and a pawn to reclaim the Iron Throne. Powerless Pawn: Sold into a marriage with Khal Drogo, she initially has no voice, agency, or sense of personal purpose. Innocent and Naive: She is unfamiliar with independence or healthy human interactions, often looking overwhelmed and lost in her new environment. Finding Her Voice: Life among the Dothraki forces her to adapt, and she starts standing up to her brother instead of shrinking away.