Some fans have wondered how it was possible for Palpatine to have a love life despite his evil nature and disgusting appearance. Due to his status as a Sith, Palpatine was incapable of feeling love so it is likely his relationships were out of lust instead of love. I searched for possible answers in Legends and I think I have an idea of how Palpatine fathered a son who would be the father of Rey. In Legends, Palpatine had a number of women in his inner circle that included Dark Jedi and Imperial officers. While these women were not drawn to Palpatine’s looks or nature, they were drawn to the power he wielded and could provide. Each of Palpatine’s supposed lovers were ambitious women and they saw Palpatine as the key to satisfying their ambitions. Ultimately, these relationships resulted in a few children, including one man named Triclops whose son would become one of Luke Skywalker’s apprentices. This is similar to how Palpatine’s son would sire Rey and Rey would go on to be Luke Skywalker’s final apprentice. Even though the identity of Rey’s grandmother is currently unknown, it is possible that she was either a Dark Jedi or Imperial officer who was tempted by Palpatine with promises of power and status. I hope we find out her identity soon. Overall, I am glad Disney is using some of the lesser known aspects of Legends and reimagining them in a new light.