Louise Belcher is a fictional character from the animated television series Bob's Burgers. She is the youngest child of the Belcher family, known for her distinctive pink bunny ear hat and mischievous personality. Louise is intelligent, resourceful, and often comes up with clever schemes, showcasing her quick wit and creativity. Louise has a strong bond with her siblings, Tina Belcher and Gene Belcher, and often takes the lead in their adventures. Despite her sometimes devious nature, she cares deeply for her family and friends. Her character adds humor and depth to the show, making her a fan favorite.