I like to imagine Dom making a nice big city with all these academic types he's rounded up, and there's actual green from plants growing, there's soldier types who fight to defend and not conquer out of personal lust that are replacing the old raiders, and one morning, Sara puts a bullet in Dom's head and takes the reins. And they round up all the other raiders, and kill them all, and like, Giga's lying in a puddle of blood with everyone else like him, and Noah's there and he's explaining why. And Giga just nods, and puts his own gun to his forehead, pulling the trigger to take himself out of a world that no longer has any place for him.