Obierika is Okonkwo’s closest friend; knew Okonkwo’s father, Unoka; and understands Okonkwo’s background. Unlike Okonkwo, Obierika is reflective and thoughtful. He often provides commentary on Okonkwo’s actions and on life in Umuofia. These characteristics make Obierika a foil to the more impulsive Okonkwo. Obierika is less driven to prove himself than Okonkwo, which allows him to see things more clearly. However, Okonkwo rarely heeds Obierika's advice.
Although Obierika is sympathetic to Okonkwo's depression over Ikemefuna, he still rebukes Okonkwo for his part in the killing. Obierika detests violence, condemning the ritualistic killing out of superstition and ignorance. While Obierika values tradition, he also knows that Okonkwo's role in Ikemefuna's death was unnecessary.
Obierika gives insight into many events in the novel. He discusses the changes the white missionaries bring and the Igbo culture of gift giving, mysticism, and Igbo tradition. For instance, part of Chinua Achebe's Things Fall Apart is devoted to the cultural tradition of marriage. Obierika’s daughter is married off, and he negotiates a bride price and his daughter’s uri, a type of marital celebration. Obierika invites Okonkwo to attend these important celebrations, highlighting their friendship and Obierika’s respect for Okonkwo.
While Okonkwo is exiled, Obierika helps the other clansmen burn down Okonkwo’s hut and farm, as is ritual following a banishment. Obierika visits Okonkwo in Mbanta, informs Okonkwo on news from Umuofia, and grows some of Okonkwo’s yams for him in Iguedo to sell to sharecroppers. Obierika brings these profits to Okonkwo when he visits Mbanta. During Okonkwo’s banishment, Obierika tells him the rumors about the white men and missionaries coming to the villages. The next time Obierika visits, he tells Okonkwo that the...
(The entire section is 451 words.)