Will D. Cat is a fictional character created by Bill Holbrook for the comic strip "On the Fastrack." He is depicted as a clever and witty cat who often finds himself in humorous situations. The character is known for his playful personality and ability to engage with various themes, including technology and workplace dynamics. In the comic strip, Will D. Cat interacts with other characters, showcasing his unique perspective on life. His adventures often reflect relatable experiences, making him a favorite among readers who enjoy lighthearted humor and clever commentary on everyday situations.