Calvin and Hobbes
Susie Derkins, the only character in the strip with both first and last names, is a classmate of Calvin who lives in his neighborhood. She first appeared early in the strip as a new student in Calvin's class. Unlike Calvin, she is polite and very smart and eager to improve in her studies and grades at school, and her imagination usually seems mild-mannered and calm, consisting of a standard young girls' games such as playing house or having tea parties with her stuffed animals. Her approach to these games is arguably more modern, however, some might say even skeptical. (In a game of "house" she usually casts herself as the traditional working wife while Calvin is the lousy and useless husband or some version similar to that.) "Derkins" was the nickname of Watterson's wife's family beagle, and he liked the name so much he named this character after it. As much as either of them hate to admit, Calvin and Susie have quite a bit in common. (Susie is shown on occasion with a stuffed rabbit known as "Mr. Bun," and Calvin always has Hobbes.)