To identify with a character or situation in a work of fiction means to feel a strong connection or empathy with them. It means being able to see yourself in the character's shoes and understand their thoughts, feelings, and motivations. When you identify with a character, you may find yourself rooting for them, wanting them to succeed, and feeling their emotions as if they were your own.
Identifying with a character can enhance your enjoyment of a fictional story and make it feel more real and impactful. It can also provide insight into your own personality, values, and experiences, and help you better understand yourself and others.