There are many similarities and differences between Sherlok Holmes and Dr. Watson. First difference is that Sherlock Holmes is a Detective while Watson is, of course, a Doctor. The second is the manner they both participate with questions, Watson asks them while Sherlock anwsers them. Final the last difference between them is the way they think, Watson is a very inteligent man, from his experience as a doctor, while Sherlock is very wise, from his experience as a detective. Although there are many differneces between them, there are also many similarities. The first of these is that they both very much enjoy fighting crime. Secondly they are in English men living in England. In conclusion they are extremaly close friends that share many adventures depite there differences.