Coffey Sheff Frank (born on July 28, 1976), or better known by his nickname CoffeeShopFrank or CSF, is a member of Sparta and the president of Frankmerica. CSF is famous for drinking excessive amounts of coffee, and it is rumored that coffee, not blood, runs through his veins. CSF's current goal is to take over Seattle so he can create some "Coffee Empire". Apparently, Seattle once contained a long-lost coffee empire, and CSF wants to create a new coffee empire so he can achieve a caffeinated victory.