K.C. Cooper is a fictional character from the Disney Channel series Kickin' It. She is portrayed by actress Olivia Holt and is known for her strong martial arts skills and determination. K.C. is a smart and resourceful teenager who often finds herself in adventurous situations while balancing her family life and friendships. In the show, K.C. works with her friends at the Bobby Wasabi Martial Arts Academy, where they train in various martial arts disciplines. The series combines action, comedy, and teamwork, showcasing K.C.'s growth as a martial artist and her ability to overcome challenges alongside her friends.