Vulnerable and Fearful: Having lost her sister under mysterious circumstances and fearing for her own life, Helen is deeply frightened and vulnerable. She seeks Sherlock Holmes' help, clinging to his presence and expertise for protection.
Intelligent and Resourceful: Despite her fear, Helen is sharp and observant. She provides Sherlock with crucial details about her sister's death and her own suspicions, demonstrating her ability to think critically and piece together clues.
Brave and Determined: Though afraid, Helen displays remarkable bravery in facing her fears. She confronts her stepfather, Dr. Roylott, and even attempts to investigate his room herself, showcasing her determination to uncover the truth.
Desperate for Justice: Helen is fueled by a deep desire for justice for her sister and for her own safety. She wants the truth to be revealed and the perpetrator brought to justice, even if it means facing her fears.
Dependent and Trusting: Helen leans heavily on Holmes for help and guidance. She readily believes in his abilities and trusts him completely, showing a deep faith in his judgment.
Overall, Helen Stoner is a complex character. She's a woman in distress, yet she possesses intelligence, courage, and a strong sense of justice that drive her to seek help and uncover the truth. Her vulnerability and determination make her a compelling protagonist in the story.