"Stranger (Unknown)" refers to a person or entity that is not recognized or familiar to someone. This term is often used in social contexts to describe individuals we encounter but do not know personally. The concept of a stranger can evoke feelings of curiosity, caution, or even fear, depending on the situation. In literature and film, the idea of a stranger often serves as a catalyst for conflict or discovery. Characters may face challenges or adventures when interacting with strangers, leading to personal growth or unexpected outcomes. This theme is prevalent in works exploring human relationships and societal dynamics.