4400s
The 4400s, also known as the "Returnees," refers to a fictional group of 4,400 individuals who inexplicably reappeared on Earth over a period of 50 years, starting from 1976. They had all vanished at various points in their lives and returned with no memory of their disappearances or their time away. Their reappearances were not random; they always materialized at the same location in the Cascade Mountains.
Upon their return, it was discovered that many of the 4400 possessed extraordinary abilities, such as telekinesis,
The central premise of the narrative surrounding the 4400 is the societal impact of their return and