Kel is a popular character from the animated television series Hey Arnold!. He is known for his distinctive green hat and his laid-back, carefree personality. Kel often provides comic relief in the show, showcasing his love for food, especially his favorite snack, orange soda. In addition to his humorous antics, Kel is a loyal friend to the main character, Arnold. His catchphrases and memorable moments have made him a beloved figure among fans of the series. The character is often associated with themes of friendship and fun, contributing to the show's overall charm.