Eugene Achike is a fictional character from the novel "Purple Hibiscus" written by Nigerian author Chimamanda Ngozi Adichie. He is portrayed as a complex figure, often embodying the struggles of a strict and authoritarian father. Eugene is a wealthy businessman who is deeply religious, yet his rigid beliefs lead to a tumultuous family life. In the story, Eugene's character serves as a representation of the challenges faced by many families in Nigeria, particularly regarding issues of power, control, and the impact of colonialism on personal relationships. His actions significantly influence the lives of his children, especially Kambili, the protagonist, who grapples with the consequences of his oppressive nature.