The study insists on understanding the miscarriage of “Pan-Africanism” and the role of “African” mentality with the help of Fanon’s psychoanalysis “Black Skin, White Mask,” exemplifying the immense colonial, slavery, and apartheid psychological damages experienced by Black individuals resulting Blacks/Africans self-hate and a desire to be “white” throughout the domain of Western culture, ideology, and language. To provide accurate analysis of the “Pan-African” failure to solve increasing blacks-hate-against-blacks/xenophobia in South Africa, concepts othering, mimicry, subaltern from the critical theory (postcolonialism) were applied. Thereupon, Qualitative Content Analysis and Critical Discourse Analysis relying on the theoretical concepts were conducted, which underlined how the mimicry process makes Africa's interaction an elite-driven one, oppressing African/subaltern citizens. The findings showed a need for "Black-Consciousness" and Nkrumah's “Pan-African” vision (African unification) to end colonial-mentality generating collective subordination of Subaltern/Africans. Generally, the use of Fanon’s psycho-social analysis has shown that the generational oppression, trauma, and cultural stereotypes continue to robotize and dictate African leaders and the African Union's favoritism of Western “neo-liberal” policies. It is summarized that the “Pan-African” failure is a failure of gradual unconscious “Pan-Africanists” who pledge allegiance to “Western” policies rather than rededicating themselves to durable Radical “Pan-Africanism” which is an antidote to Africa’s self-hate/xenophobia, neo-colonialism, and the robotization of unconscious Africans.