In the book "The Titan's Curse" by Rick Riordan, the characters Bianca and Nico express their feelings of isolation and desperation. Bianca confronts their potential captors with a fierce demand, questioning their motives and highlighting their lack of connections. Her assertion that they don't expect a ransom reflects their deep sense of abandonment, as they perceive themselves as having no family or support beyond their sibling bond.

Bianca's voice cracking illustrates the emotional weight of their situation. She and Nico lean solely on each other for support, underscoring themes of loyalty and the strength found in their relationship. Their plight emphasizes the challenges they face not just from their captors, but also from their loneliness and the absence of a safety net in the world they navigate.