The Machine and Her
The Machine and Her is an entire quest that has a similar size and style to Fallout 4’s DLC. With around 4-5 hours of gameplay, this mod tells a story of Kit, a young woman you come across who’s running from something.
This story has multiple outcomes depending of the choices you make, and your actions even have the capacity to influence Kit herself. Kit is fully voice acted and you can have her as a companion. As your companion, Kit comes with a custom-built affinity system that links to events of the vanilla game. Her spacial talents are hacking and lockpicking, so having her around could come in handy.
She also comes with the menu item Kit’s Radio, which allows you to change her various settings and features, as well as handily moving her straight to your location.