Finally got around to 'And Then There Were None' last month after years of seeing it recommended. The main characters are the ten people invited to Soldier Island: Justice Lawrence Wargrave, Vera Claythorne, Philip Lombard, Dr. Armstrong, Emily Brent, General Macarthur, Tony Marston, Mr. Blore, and the servants, Mr. and Mrs. Rogers. But calling them 'main characters' feels a bit odd because the book’s structure is so ruthless—they’re all suspects and victims, and the real 'main character' is the unseen killer’s scheme itself. I found myself constantly reassessing each person, which I think was the point.
What stuck with me most was Vera and Lombard, maybe because they get the most interiority before the end. Vera’s guilt over Cyril and Lombard’s cold practicality created a strange dynamic. The others are sketched just enough to make their sins and personalities clear, but you never fully settle on anyone as a protagonist. That unsettling, almost clinical detachment is what makes the atmosphere so claustrophobic. The characters aren’t really there for you to love or hate; they’re pieces in a puzzle, and watching them get picked off is the whole chilling experience.