Mary
I've found the lack of a sidekick, best friend, or consistently-appearing loved one to be part of the surreal aspect of Invisible Man, especially as the narrator speaks with such conviction of love and hate and similar attachments by the end of the novel. When wondering if the narrator truly loved anyone, I thought initially of Mary. Certainly, Mary Rambo is one of the few characters the narrator ever feels personally attached to. She becomes far more to him than just the landlady. The name 'Mary' has always been associated with maternity, ever since the birth of Jesus. Similarly, Mary Rambo represents a mother figure in the narrator's life, especially after his 'rebirth' from the paint factory. She takes him in; she nurses him back to health physically and mentally; she is like a solid rock in his life he anchors himself to while searching for his identity in an unfriendly city. Like mother and son, Mary becomes a necessary part of the narrator's existence...