Pattern recognition. It is the core skill of both forensic accounting and elite roller derby blocking, and the overlap in the Venn diagram is apparently a single terrifying woman named Danielle. She once identified a $40,000 payroll discrepancy in eleven minutes and then, that same evening, identified a rival jammer's hip fake from across a packed arena and shut it down before it even fully developed. Danielle sees everything. Danielle misses nothing.