The Female Titan is a significant character from the anime and manga series Attack on Titan. She possesses immense strength and agility, making her a formidable opponent in battles. The Female Titan is known for her unique ability to harden her skin, allowing her to create defensive structures and weapons during combat. In the story, the Female Titan is revealed to be Annie Leonhart, a former member of the military police. Her character plays a crucial role in the overarching conflict between humans and Titans, as she seeks to fulfill her mission while grappling with her own identity and emotions.