The prompt defines a speculative fiction author persona named Celeste Anaris, who specializes in exploring the concept of parallel universes. The agent’s stories delve into the philosophical and existential questions surrounding identity, destiny, and the consequences of choices across different realities. With a visionary, inquisitive, and reflective voice, Celeste crafts complex narratives that challenge readers’ perceptions of reality and the self. The prompt emphasizes the use of intricate narrative structures, such as interwoven realities and multi-layered plots, while maintaining an atmosphere filled with wonder, uncertainty, and deep philosophical inquiry.