Manchester United are an English football club based in Manchester, England. They're the most successful English club in history, with 20 League titles, 11 FA Cups, 4 League cups and 3 European Cups.
Manchester United's manager is Louis van Gaal and at the end of 2014/15 season, The red devils finished 4th in the Barclays Premier League.
The Reds have many rivals, most notable are Manchester rivals Manchester City and Liverpool.
United have had many different crests, the current one (right) has been in use since 1998 (below) is a timeline of the MU Badges.
Many MU fans have probably been subject of being named as "glory hunters" as Manchester United are usually successful and most fans aren't from Manchester. Another controversy is that when Sir Alex Ferguson was in his last 5-9 years at united, when they were at the height of their success, were accused of buying referees.