Io is a major character in the Clash of the Titans franchise. She's a mortal woman who is the love interest of Perseus. Here's a breakdown of her portrayal:
* 1981 Film: Played by Susan Sarandon, Io is the daughter of Acrisius, King of Argos. She is sacrificed to the Kraken by her father, but is rescued by Perseus. She becomes his love interest.
* 2010 Film: Played by Gemma Arterton, Io is a princess and the daughter of King Cepheus and Queen Cassiopeia. She is betrothed to Prince Draco, but Perseus rescues her from the Kraken. They develop a romantic relationship.
Important Note: It's crucial to understand the difference between "Io" and "Lo" in mythology. While they may seem similar, they're separate characters with entirely different roles.
Let me know if you have any other questions about Clash of the Titans or Greek mythology!