Football question for native-English people?

OK, please answer this question with a real answer and not just one word insults trying to be funny. Here we go. My whole life I have been a football fan, since I am American and the MLS has been around for only 15 years there was about 12 years to where I did not have an American team to cheer for so I like most Americans developed a love for an English football team, the first team I heard about was Arsenal so since about the age of 9 I have been an Arsenal fan, now that we have the MLS I am a KC Wizards fan and an Arsenal fan. I know since I read about English football teams a lot that many teams represent social, racial, etc groups...so if I was in England (which I have been and love, would love to marry an English women) and people were talking about Arsenal what would the sterotype of an Arsenal fan be?