Susannah Dean is a fictional character from Stephen King's The Dark Tower series. She is a member of the ka-tet, a group of characters bound by fate, and plays a crucial role in the quest to reach the Dark Tower. Susannah is known for her strong will, intelligence, and resilience, often facing challenges with courage. Born in the 1960s, Susannah is a woman of mixed heritage, which influences her character development throughout the series. She possesses unique abilities, including the power of telepathy, and is deeply connected to other key characters like Roland Deschain and Eddie Dean. Her journey reflects themes of loyalty and sacrifice.