In Jonathan Lethem's "The Fortress of Solitude," the protagonist Dylan reflects on his unique ability to sense the transformative nature of people around him. He meets various characters, including Mingus Rude and others, who are on the verge of changing their identities. This ongoing theme highlights the fluidity of personal identity and the inevitability of change in their lives.

Dylan has come to accept this dynamic aspect of his interactions. The presence of individuals like Arthur Lomb and Tim Vandertooth illustrates the instability within human relationships, emphasizing that everyone is in a constant state of evolution. This perspective enriches the narrative and reflects a deeper understanding of connections and individuality.