Charlie Brown is a fictional character created by cartoonist Charles M. Schulz. He is the main character in the comic strip Peanuts, which debuted in 1950. Known for his round head and distinctive yellow shirt with a black zigzag stripe, Charlie Brown is often portrayed as a kind-hearted but insecure boy who struggles with feelings of inadequacy. Throughout the comic strip, Charlie Brown faces various challenges, including his unrequited love for The Little Red-Haired Girl and his ongoing rivalry with Lucy van Pelt. Despite his many failures, he remains optimistic and continues to seek friendship and acceptance from his peers, including his loyal dog, Snoopy.