Abo is one of Barack’s younger half brothers; he grew up with his mother Kezia and brother Bernard in Alego, but he didn’t know his full siblings Auma and Roy until he was older. When Barack meets Abo, Abo is grousing about how boring the family homestead outside of Kendu Bay is. He also reacts with disappointment to Barack’s gift of a cassette player, since it’s not a Sony. Barack notices that Abo looks like the young men in Chicago in that he seems to know from a young age that life won’t be kind to him.