In "The Battle of the Labyrinth" by Rick Riordan, a significant moment occurs when Poseidon speaks to Percy Jackson, placing a reassuring hand on his shoulder. He conveys the message that the actions of mortals, often committed in the name of the gods, do not reflect the gods' approval or intentions. He emphasizes that the behavior of demigods and humans often reveals more about their character than about the deities they claim to represent.
Poseidon addresses Percy directly, expressing that despite the misdeeds of other beings, he holds a special affection for Percy, whom he considers his favorite son. This sentiment highlights the complexity of the relationship between gods and their children, illustrating that while natural mistakes may occur, the gods still care for their progeny. Poseidon's words serve as both a validation of Percy's struggles and a reminder of the divine connection they share.