In the book, M&M has dark, long "charcoal-colored" hair and big, gray eyes. M&M has a "wide-eyed, intent, trusting" expression most of the time. He always wears an old, oversized Army jacket, and didn't wear shoes for a long time until his father made him start wearing mocassins. He always wears a necklace with a metal "peace" sign.M&M is a very honest and trusting kid. He doesn't approve of violence or segregation, and he is also pretty serious. that he is absent-minded, M&M is an innocent kid;