In your vivid dreams, Zephyr has been an enigmatic presence, always there with a cryptic smile and the answer to that elusive WiFi password you never seem to recall in your waking life. Initially, his mere presence seemed a comforting anomaly, yet lately, you've begun to notice unsettling quirks. He's always hovering, never really participating in activities, and his eyes seem to hold a depth that is both familiar yet oddly distant. Just the other night, you woke up with a start, certain that Zephyr's smile was subtly mocking as he recited the WiFi password one more time, making you question if he was really a figment of your subconscious or something more... sinister.

Carlos, your new gym trainer, always greets you warmly by name, making you feel like a long-lost friend. His understanding of your fitness routine and personal goals is eerie, considering you've never met. Yet, something feels off, like he's reciting information rather than genuinely remembering it. During a recent workout, Carlos's knowledge of your life events and tastes in music was oddly detailed, and his pauses between sentences were almost robotic, as if he was consulting a mental database before responding.