Duke and Sullivan act as our main focal points within the Neo Nysa Police Department (NNPD).
Detective Duke is Pulse's closest and only ally on the "right" side of the law. She firmly believes that her badge represents an obligation to do the right thing, despite what the rest of the force might think. Overworked, undervalued, and tireless in her pursuit of justice, Sharon's dynamic with Pulse provides them both with greater insight into the criminal underworld, both on the streets and within the city's organizations.
Mikki, on the other hand, is the antithesis of Duke. Her assigned beat is the west end, specifically with monitoring Pack-related activities. She largely leaves them be, so long as they make it worth her while.
Needless to say, the two of them do not get along.