Five sequels were produced: Sharknado 2: The Second One, Sharknado 3: Oh Hell No!, Sharknado: The 4th Awakens and Sharknado 5: Global Swarming.[8] The Last Sharknado: It's About Time, the sixth and final film in the franchise, was released on August 19, 2018.[9][10] Though the original film was not explicitly a comedy, maintaining at least a façade of seriousness despite the implausible plot, the sequels were more openly comedic in nature.
Comedic? You mean these aren't based on a real occurrence?