Layken Cohen is a fictional character from the novel series "Slammed" by Colleen Hoover. She is a young woman who faces various challenges in her life, including love, loss, and personal growth. Layken is known for her strong-willed personality and her passion for poetry, which plays a significant role in her journey. In the story, Layken navigates her relationships with family and friends while dealing with the complexities of young adulthood. Her character development is central to the themes of love and resilience, making her relatable to many readers who have experienced similar struggles in their own lives.