Linh Cinder, the main protagonist of Marissa Meyer’s The Lunar Chronicles, is a complex, resilient character whose identity bridges two entirely different worlds. Initially introduced as a lowly teenage grease-monkey living in New Beijing, she is later revealed to be Princess Selene, the rightful heir to the Lunar throne. Her journey from an oppressed cyborg mechanic to a revolutionary leader forms the backbone of the series, driven by her sheer determination to protect those she loves and free her people from tyranny.Her AppearanceCinder’s physical appearance is defined by a distinct blend of human and machine. She has mousy brown hair that is usually tied back in a messy, practical ponytail, vibrant brown eyes, and a face often smudged with grease from her mechanic work. She is of Asian descent with a slender, athletic build. Because of a traumatic hover accident in her childhood, she is a cyborg, meaning a significant portion of her body is composed of metal and wires.Her cyborg traits are highly prominent, though she often tries to hide them under gloves and long pants. Her entire left leg and left hand/forearm are metallic, made of durable steel and biosynthetic skin that doesn't quite match her natural skin tone. Cinder initially uses an ill-fitting, small cyborg foot meant for a child, which causes her to walk with a slight, persistent limp until she receives upgraded parts later in the series.Beneath her skin lies a complex network of technology that alters how her body functions. She has a control panel interface embedded along her spine and a direct port in her wrist to connect to netscreens. Her most notable internal modification is her retinal display, which allows her to view data streams, scan environments, and run a built-in lie detector. This internal tech also prevents her from crying natural tears, a trait she finds deeply frustrating when dealing with grief.Her PersonalityCinder's personality is forged in the fires of neglect and systemic discrimination. Growing up under the abusive care of her stepmother, Linh Adri, Cinder developed a sarcastic, dry sense of humor and a fiercely independent streak. She is incredibly pragmatic and grounded, preferring the logical predictability of wires and engines over the messy politics of the Commonwealth or the deceptive illusions of the Lunar court.Despite the harsh treatment she receives as a second-class cyborg citizen, Cinder possesses a deeply ingrained sense of empathy and loyalty. She is fiercely protective of her younger stepsister, Peony, and her companion android, Iko. Cinder routinely prioritizes the safety of others over her own well-being, a selfless trait that eventually scales up from protecting her immediate family to saving the entire Earth and Luna from Queen Levana.Cinder is also characterized by her stubbornness and reluctance to accept her destiny. When she discovers she is Princess Selene, her immediate reaction is to run away from the immense responsibility rather than embrace it. She dislikes the spotlight, feels highly uncomfortable in elegant dresses, and dreads the political maneuvering required of a ruler. However, her integrity and hatred of injustice ultimately force her to step up and lead.As the series progresses, Cinder evolves from a cynical survivor into a confident, strategic revolutionary. She learns to overcome her deep-seated insecurities regarding her cyborg identity and her fear of her own Lunar gifts. While she initially despises the mind-controlling Lunar glamour, she learns to use her abilities judiciously, refusing to become the kind of manipulative tyrant that her aunt Levana is.