On The Walking Dead, Sasha and Rosita put their differences aside, kind of, for the mission at hand: getting to The Saviors' complex in order to take out Negan. Needing some transportation they scavenged various cars along the way but their best bet was a fenced in lot with a bunch of cars, and a bunch of zombies. Lighting one car on fire, it served as a distraction while they jumped the fence and hotwired a car. Peeling out with force, they took out a zombie and a fence and they were one their way.
Having shared a mutual now dead boyfriend, Abraham, Sasha and Rosita were able to let bygones be bygones as they set up shop with their scope rifle in a building across from the Saviors' complex.
The Saviors and their zombie moat seemed impenetrable and not being able to get a clean shot off on Negan, they resorted to a riskier plan B. Heading down to the fence they killed off two of the guards and hoped to free Eugene, but it seemed that he was one of the Saviors now. As Eugene scurried off for reinforcements, Sasha hijacked the plan, going inside the complex and locking Rosita out. It seemed she was protecting her new friend from a suicidal mission.