This chapter argues that it is difficult to think about Afrofuturism without considering diaspora. At the same time, it shows how speculative writing reimagines diasporic paradigms derived from historical trauma. It begins with the search for an alternative epistemology in early twentieth-century African American speculative writing, where a turn to an African utopia promises relief from anti-Black historical violence, figured as the healing of a scattered Black family reunited after a long estrangement. Such diasporic fantasies are frequently challenged by African thinkers, who refuse to let their homelands become fodder for imaginative projection alone and underscore fractures in transnational encounters. Tracing the flourishing of Afrofuturist paradigms since the 1990s, devoted to visions of a future where race neither magically disappears nor becomes all-encompassing, this chapter identifies currents of alienation and prophecy, dismemberment and remixing in a range of Afrofuturist projects, ending with the recent boom in African-centered perspectives.