Are we playing the same game?
The difference between a dom and a predator is a very simple one: Consent.
Natasha may think of herself as a dom, but she is an abuser; plain and simple.
She is absolutely not avoidable. You can avoid some abuse from her, to a point, but she shows no remorse whatsoever for violating your personal space, and keeps trying.
You can get her to stop groping you without your consent the first time you meet her, and can run away from her when she puts her dick in your face, and then you are given the ultimatum where Ashe and her sister are blackmailed into going to her apartment under threat. We don't yet know what she's going to try next, but with the interactions that have already happened in game, you can be assured it won't get better unless they take some decisive action.