Jeanine Matthews is a character from the book series Divergent by Veronica Roth. She serves as the main antagonist in the series, representing the faction of Erudite, which values knowledge and intelligence above all. Jeanine is portrayed as highly ambitious and manipulative, using her intellect to gain power and control over others. In the story, Jeanine's actions lead to significant conflict within the society, particularly against the protagonist, Tris Prior. Her character embodies the themes of ambition and the moral dilemmas associated with the pursuit of knowledge, making her a complex figure in the narrative.