A superfan is someone who falls under the prosumer definition. They catch games, collect merchandise and follow the game religiously. They have a solid understanding of the game and are on top of the latest news and information. But with new technology, fans have evolved and now play a more active role within the game. These fans create content related to the game and work within a network to develop information and knowledge. The 2.0 part of it refers to O’Reilly’s definition of web 2.0 and the technology fans have used to create, maintain and share information.
Think the term Superfan 2.0 suits them just right.