The Cassadine Family is a fictional family from the soap opera General Hospital. They are known for their wealth, power, and involvement in various criminal activities. The family has a long history of feuds and rivalries, particularly with the Spencer Family, which adds drama to the show's storyline. Key members of the Cassadine Family include Helena Cassadine, the matriarch known for her manipulative nature, and her sons Stefan and Nikolas. The family's legacy includes a notorious plot to control the world’s weather with a device called the Ice Princess. Their complex relationships and schemes make them central figures in the series.