By Season 4, they become an established couple—but not a peaceful one. Their love is furious, argumentative, and fiercely protective. Nikolai kills a man who threatens Teresa; Teresa leaks his darkest secret to save him from execution. It is not healthy, but it is honest.
This is the “origin wound” of her romantic life. Every subsequent relationship Teresa enters is compared (unfavorably or anxiously) to what she had with Mateo. When he reappears in Season 3 seeking redemption, the storyline asks a brutal question: Can love survive the death of trust? Teresa’s answer is a resounding, heartbreaking no. She forgives him for herself, but she does not take him back—a rare subversion of the “reformed villain” trope. sexmex teresa ferrer and vika borja mommy and cracked
Mateo sold intelligence about her family to a rival syndicate to secure his own promotion. He didn’t just betray her—he engineered the event that forced Teresa into exile. By Season 4, they become an established couple—but
In a surprising turn, the series introduces Dr. Samira Osei, a clinical psychologist and humanitarian aid worker with no combat training. Samira is Teresa’s first explicitly gentle love interest. It is not healthy, but it is honest
Samira is kidnapped in the Season 5 finale. Teresa’s response—a cold, surgical rampage—reminds the audience that her capacity for violence coexists with her capacity for tenderness. The cliffhanger: Will rescuing Samira cost Teresa her soul? Part III: Subtextual & Fan-Favorite “Almost” Romances These are pairings that the Vika writers have teased but not confirmed, fueling endless fan theories. 1. Teresa & Vika (The Title Character) “You’re the first person I’d kill for. That scares me more than any enemy.” Context: Vika is the younger protagonist—Teresa’s protege, surrogate daughter, and strategic equal. A minority of fans ship them romantically, but the majority interpret their bond as found family.
Mateo Rivas is Teresa’s first love and first heartbreak. Their relationship began when both were young agents-in-training. He was charming, reckless, and saw through her masks immediately. For a brief year, Teresa allowed herself to be soft.