Very few reality stars have managed to nab the title of legend. Every season of the genre's biggest programs introduces new characters for audiences to love. However, only the most astounding, entertaining personalities can go beyond their original installment and impact the medium. And while countless stars from different shows have done this, the most come from Charlie Parson's CBS hit, Survivor. And it's understandable. Casting has yielded intriguing personalities across the series' two decades, and its intense gameplay draws out the most authentic parts of everyone involved. This series' most popular characters have defined reality TV for watchers, with other shows casting them to replicate whatever magic made their initial outings so great.