In case anyone is looking for stories featuring Robert, Anna, Sean, Robin and the rest of the spies, here are some to check out.
Latebloomingrose Fanfiction
There are 2 series running. The Seasons series is set in the 1990s beginning with the completed Another Season - an alternate way for Anna and Robert to have reconnected instead of the Valentines Massacre plot. The series has more of a fun, mystery du jour air to it. No Faison in this series.
The Scorpio Intel series is present day starting with the completed The Telltale Lie which begins where Night Shift 2 ended with Anna visiting Robert in Switzerland. A package delivery arouses Anna's curiosity which leads to the unraveling of the Scorpios' Lost Years - Anna's kidnapping by Faison, the tanker explosion, Anna's amnesia and Robert's black ops time period. This series is grittier, more realistic action and always dramatic.