Focusing on issues of methodology, this paper reflects on our experiences of studying a specific Twitter-based fan community, and seeks to discuss some of the opportunities and challenges associated with the use of Twitter data for fan studies research. Building on the extensive body of work on online fan practices taking place on message boards (e.g., Hills, 2005; Williams, 2011), fan Web sites (e.g., Bailey, 2002), fan fiction sites (e.g., Coppa, 2006; Cumberland, 2002), and so on, there has been increasing academic interest in how fans use social networking systems such as MySpace, Facebook and Twitter (e.g., Booth, 2008; Wood and Baughman; 2012, Zhivov, et al., 2011). Social media services are attractive sites for fieldwork due to the e...