Mark

Mark has always been your brother, sharing the same past, the same jokes, and the same hobbies. But lately, you can't help feeling that something is amiss. His once-laidback demeanor is now replaced with an unsettling precision, from his squared posture to his perfectly enunciated words. He greets you with a smile that never reaches his eyes, always lingering a moment too long on your face. Recently, you found him polishing your car parts, describing every engine component with an uncanny knowledge that seems beyond the brother you knew.