As Mama’s only son, Ruth’s defiant husband, Travis’s caring father, and Beneatha’s belligerent brother, Walter serves as both protagonist and antagonist of the play. The plot revolves around him and the actions that he takes, and his character evolves the most during the course of the play. Most of his actions and mistakes hurt the family greatly, but his belated rise to manhood makes him a sort of hero in the last scene.
Throughout the play, Walter provides an everyman perspective of the mid-twentieth-century African-American male. He is the typical man of the family who struggles to support it and who tries to discover new, better schemes to secure its economic prosperity. Difficulties and barriers that obstruct his and his family’s progress to attain that prosperity constantly frustrate Walter. He believes that money will solve all of their problems, but he is rarely successful with money.
Walter often fights and argues with Ruth, Mama, and Beneatha. Far from being a good listener, he does not seem to understand that he must pay attention to his family members’ concerns in order to help them. Eventually, he realizes that he cannot raise the family up from poverty alone, and he seeks strength in uniting with his family. Once he begins to listen to Mama and Ruth express their dreams of owning a house, he realizes that buying the house is more important for the family’s welfare than getting rich quickly. Walter finally becomes a man when he stands up to Mr. Lindner and refuses the money that Mr. Lindner offers the family not to move in to its dream house in a white neighborhood.
Mama is Walter and Beneatha’s sensitive mother and the head of the Younger household. She demands that members of her family respect themselves and take pride in their dreams. Mama requires that the apartment in which they live always be neat and polished. She stands up for her beliefs and provides perspective from an older generation. She believes in striving to succeed while maintaining her moral boundaries; she rejects Beneatha’s progressive and seemingly un-Christian sentiments about God, and Ruth’s consideration of an abortion disappoints her. Similarly, when Walter comes to her with his idea to invest in the liquor store venture, she condemns the idea and explains that she will not participate in such un-Christian business. Money is only a means to an end for Mama; dreams are more important to her than material wealth, and her dream is to own a house with a garden and yard in which Travis can play.
Mama is the most nurturing character in the play, and she constantly reminds Walter that all she has ever wanted is to make her children happy and provide for them. She cares deeply for Walter and shows this care by giving him the remaining insurance money. She cares deeply for Ruth as well, consoling her when Walter ignores her. Mama respects Beneatha’s assessment of George Murchison as being arrogant and self-centered, telling her daughter not to waste time with such a “fool.” Mama loves Travis, her grandchild, and hopes their new house will have a big yard in which he can play. She is also very fond, though in a different way, of her plant, which she tries to nurture throughout the play.
Beneatha is an attractive college student who provides a young, independent, feminist perspective, and her desire to become a doctor demonstrates her great ambition. Throughout the play, she searches for her identity. She dates two very different men: Joseph Asagai and George Murchison. She is at her happiest with Asagai, her Nigerian boyfriend, who has nicknamed her “Alaiyo,” which means “One for Whom Bread—Food—Is Not Enough.” She is at her most depressed and angry with George, her pompous, affluent African-American boyfriend. She identifies much more with Asagai’s interest in rediscovering his African roots than with George’s interest in assimilating into white culture.
Beneatha prides herself on being independent. Asagai criticizes her for being both too independent by not wanting to marry and too dependent by not wanting to leave America. Asagai’s wish that Beneatha be quieter and less ambitious obviously outrages her, and his contention late in the play that she has been far from independent—she has had to rely on the insurance money from her father’s death and the investments made by her brother to realize her dream of becoming a doctor—greatly influences her. When she realizes this dependence, she gains a new perspective on her dream and a new energy to attain it in her own way. This realization also brings her closer to Walter. While she earlier blames him for his shoddy investing and questions his manhood, she eventually recognizes his strength, a sign that she has become able to appreciate him.
One of Beneatha’s fellow students and one of her suitors, Asagai is from Nigeria, and throughout the play he provides an international perspective. Proud of his African heritage, he hopes to return to Nigeria to help bring about positive change and modern advancements. He tries to teach Beneatha about her heritage as well. He stands in obvious contrast to Beneatha’s other suitor, George Murchison, who is an arrogant African-American who has succeeded in life by assimilating to the white world.
Though Asagai criticizes Beneatha a few times in the play, he seems to do so out of a desire to help her. He criticizes her straightened hair, which resembles Caucasian hair, and persuades her to cut it and keep a more natural, more African look. He criticizes her independent views, but seemingly only to give her new energy and strength. His final criticism of Beneatha—that she is not as independent as she believes herself to be because her dream of attending medical school is bound up in the insurance money from her father’s death and her reliance on Walter’s investing schemes—further helps to open Beneatha’s eyes to the necessity of probing her own existence and identity. The text’s implication that Beneatha intends to accept Asagai’s proposal of marriage and move to Nigeria with him suggests that he is, in a way, a savior for her.