 Aside from charity drives, Nerdfighteria also offers funding and support for AFC Wimbledon, a third-tier football club in England.Ad revenue from John's videos on the Green brothers' YouTube gaming channel, Hankgames, go to sponsoring and supporting the football club.In January 2014, John Green became an official sponsor of the club, and later in the year the Greens' sponsorship led to a Nerdfighter logo design, with the DFTBA catchphrase being featured on the club's kits.