Elhaym Van Houten, often referred to as Elly, is a central character in the video game 'Xenogears.' She is a skilled pilot and officer of the Gebler Special Forces, which is part of the Solaris military. Initially, Elly is an antagonist who opposes the protagonist, Fei Fong Wong, but she eventually joins him in his quest. Elly is characterized by her strong sense of morality and empathy, which often put her at odds with her superiors. Throughout the series, her relationship with Fei is pivotal to the storyline, intertwining their fates and revealing her connection to ancient mysteries.