Dave Seville is a fictional character from the animated series Alvin and the Chipmunks. He serves as the guardian and manager of the three chipmunks: Alvin, Simon, and Theodore. Dave is often portrayed as a caring but sometimes frustrated figure, trying to balance his responsibilities while dealing with the antics of the chipmunks. In addition to his role as a guardian, Dave is also a songwriter and musician. He frequently collaborates with the chipmunks on their music projects, helping them achieve success in the entertainment industry. His character embodies themes of family, patience, and the challenges of raising energetic children.