Buffy and Charlie get used to living apart again, but still working together and helping each other as their bond continues to grow. Sequel to 'First Meeting' - Part 2 in M&M.

Buffy Summers is the Council's resident psychological profiler and attaché to the US Government. Don Eppes meets her during an investigation and isn't too pleased, at least initially.

First Impressions, Numb3rs crossover

Drawn to save an innocent while trying to forget her destiny and the tragedies that resulted from it, Buffy makes a new friend in the process. And Charlie learns that there's more to the world than he'd ever imagined. NUMB3RS/BtVS