Answer:
relationship is especially complicated because they are both driven by power which eventually drives them mad; as she becomes Lady Macbeth's dominance in the relationship diminishes an anxious childlike figure, a major contrast from the character she was in the beginning of the play. Similarly Macbeth has become an eccentric, supremacy seeker. Through Shakespeare's use language it is clear that Shakespeare tries to convey Macbeth's change in personality by making him feel nothing but anger this is portrayed through his lack of empathy towards his wife's demise and eventual death; he acts as if his wife's death is immaterial.