Charles Brown Jr. is a fictional character from the popular comic strip Peanuts, created by Charles M. Schulz. He is often depicted as a kind-hearted but insecure boy who struggles with feelings of inadequacy and failure. His signature traits include his round head, yellow shirt with a black zigzag stripe, and his loyal friendship with Snoopy, his pet beagle. In the Peanuts universe, Charles Brown Jr. is known for his iconic catchphrase, "Good grief!" He frequently faces challenges, such as his unrequited love for The Little Red-Haired Girl and his ongoing battles with the neighborhood bully, Lucy van Pelt. Despite his struggles, he remains a beloved character, representing the trials and tribulations of childhood.