What does the invisible man represent?

Several key symbols enhance Invisible Man’s overall themes: The narrator’s calfskin briefcase symbolizes his psychological baggage; Mary Rambo’s broken, cast-iron bank symbolizes the narrator’s shattered image; and Brother Tarp’s battered chain links symbolize his freedom from physical as well as mental slavery.Click to see full answer. Also know, what is the meaning of the Invisible Man?According to Ralph Ellison in Invisible Man, to be invisible means to be construed by others as a collection of general stereotypes rather than an actual, individual person.Subsequently, question is, why does the invisible man feel invisible? The narrator introduces himself as an “invisible man.” He explains that his invisibility owes not to some biochemical accident or supernatural cause but rather to the unwillingness of other people to notice him, as he is black. Being invisible sometimes makes him doubt whether he really exists. Likewise, people ask, what do the lights represent in Invisible Man? The 1,369 light bulbs are symbolic because light represents truth, hope, and happiness. The narrator desires truth, hope and happiness, so he strings his living space with lights to feel some sort of importance.What is the main theme of Invisible Man?Identity. Identity in Invisible Man is a conflict between self-perception and the projection of others, as seen through one man’s story: the nameless narrator. His true identity, he realizes, is in fact invisible to those around him.