In "The House of Hades" by Rick Riordan, a character expresses deep emotional turmoil, describing their own voice as harsh and fragile, like broken glass. This reflects their inner conflict and pain. They deny having feelings for Annabeth, but Jason points out that jealousy is the real reason behind their avoidance of her. Jason’s insight reveals a deeper understanding of their emotional struggles, suggesting that their reluctance to engage with Annabeth is rooted in jealousy towards someone else. This conversation highlights the complexity of their relationships and the significance of unacknowledged feelings.