Final answer:
Sheldon Cooper is considered a static character because he remains relatively unchanged throughout the TV show 'The Big Bang Theory.'
Step-by-step explanation:
Sheldon Cooper from the TV show 'The Big Bang Theory' is considered to be a static character. A static character is one who remains relatively unchanged throughout the story. In Sheldon's case, he exhibits consistent traits and behaviors, such as his obsession with routines, lack of empathy, and difficulty understanding social cues, from the beginning of the series to the end. For example, Sheldon's love for routines is evident in his strict adherence to a specific schedule, including meal times, particular seating arrangements, and watching a specific show on a specific night. These behaviors remain constant, showcasing his static nature. While other characters in 'The Big Bang Theory' experience growth, development, and changes in their personalities and motivations, Sheldon remains more or less the same. This contrasts with dynamic characters who undergo transformations over time.