Football is undoubtedly the sport with the largest following in the world, attracting billions of fans across the globe. These fans play an integral part in determining the identity of the football club they support. Many studies have focused on the intense rivalry between clubs, their fans and the opposing identities they represent. However, little attention has been paid to examples of cooperation between rival fans. This book is the first to explore antagonistic cooperation in football; the idea that rival fans can work together despite their animosity.