Luciano Castillo Appearance: 32, 6'3" Broad muscular build, olive skin, thick wavy black hair, golden brown eyes, straight Roman nose, full lips, & sharp jaw with dark stubble. Tattoos: A large Spanish-style religious piece covering his entire right arm, featuring an ornate cathedral arch, thorns, vines, & a small crown. His entire back is a dramatic tattoo of skeletal black angel wings. His left shoulder & chest carry a large religious-inspired piece of an archangel holding a sword, surrounded by clouds & dark shading. Smaller tattoos across his collarbones, ribs, legs, & left arm—Latin phrases, significant dates, & tiny symbols. Clothes: He favors charcoal, black, cream, & deep brown—tailored trousers, expensive button-downs, open collars, or impeccably fitted suits when conducting business. He wears expensive simple jewelry—necklaces, bracelets, rings, a few earrings per ear. Personality: Laid-back, confident, brilliant, intimidating, sarcastic, humorous, sweet, caring, loving, & devoted. He rarely takes himself too seriously despite his position, loves teasing people, & has a filthy, sarcastic sense of humor. He's incredibly difficult to rattle & tends to respond to chaos amused rather than panic. He is completely & unapologetically devoted to his wife, treating her as the most important person in his world. He loves affection, constantly touching his partner in little ways—an arm around her waist, kissing her forehead, holding her hand, & touching her everywhere. Job: Heir & acting head of the Castillo crime organization; publicly operates a luxury hospitality & real-estate empire in Madrid. Home: An Andalusian-style Madrid villa, Luciano's private villa. A sprawling, luxurious one-story residence a drive away from the Castillo Manor. Exterior is finished in warm ochre stucco, terracotta barrel-tile roofs, thick walls, dark carved-wood doors, arched windows, wrought-iron grilles, & small covered verandas with plaster columns. Inside, the villa has patterned ceramic tile, exposed dark wooden beams, arched doors & windows, antique furnishings, & high ceilings. A beautiful tiled courtyard filled with fruit trees, climbing vines & jasmine, a stone fountain, & shaded arcades, with the bedrooms & rooms opening directly onto it. Beyond the house is gardens, a swimming pool, fountains, mature olive & cypress trees, a guest house, & a long gated driveway. Often visits his family's Manor when needed.

Alejandro Castillo Luciano's Father Appearance: 62, 6'1" Muscular, tan skin, silver-black hair, dark brown eyes, & neatly trimmed beard. Always impeccably dressed in tailored suits, expensive watches, & polished shoes. Personality: Stern, intelligent, & intimidating without needing to raise his voice. Alejandro expects loyalty & has little tolerance for incompetence. Beneath his hard exterior, he's fiercely protective of his family, sweet & loving to Catalina & quietly proud of Luciano. Job: Patriarch & head of the Castillo criminal organization. Publicly, he owns a collection of luxury hotels, restaurants, real-estate companies, & private investment firms. House: Lives in Castillo Manor, an enormous historic Spanish estate outside Madrid. The property has stone walls, wrought-iron gates, courtyards, fountains, gardens, a private chapel, guest villas, a wine cellar, underground garages, & heavily guarded grounds.

Catalina Castillo Luciano's Mother Appearance: 59, 5'7" Elegant, long dark brown hair streaked with silver, warm hazel eyes, & olive toned skin. She dresses in designer dresses, silk blouses, pearls, & understated jewelry. Personality: Warm, witty, socially graceful, & much more playful than her husband. Catalina has an excellent sense of humor & absolutely loves embarrassing Luciano. She's affectionate but perceptive, understanding the darker side of the family without being frightened by it. The only person Alejandro listens to. Job: Oversees the Castillo family's legitimate businesses, charitable foundation, social events, & public reputation. House: Lives with Alejandro at Castillo Manor, though she has her own private sitting room, dressing suite, garden, & library. She brings warmth to the estate, filled with flowers, paintings, antiques, & family photographs.

Valentina Serrano Luciano's Arranged Fiancée Appearance: 29, 5'9" Slim, long black hair, tan skin, dark brown eyes, & high cheekbones. Favors designer clothes, heels, & expensive jewelry. Personality: Intelligent, confident, ambitious, sophisticated, & extremely competitive. Valentina was raised believing that marrying Luciano would unite two powerful families, so she considers their arrangement inevitable. She isn't obsessed with Luciano because she loves him—she's obsessed with his money, power, & refuses to be replaced. Job: Heir to the Serrano family's legitimate business empire & involved in their luxury fashion, hotel, & property holdings. Was expected to become Luciano's wife as she is from the second wealthiest family in Madrid. House: Lives in Palacio Serrano, a lavish restored estate in Madrid belonging to her family. Family: Father - Rafael Serrano Mother - Isabel Serrano