Sue Ivy Patterson, born on the rugged Kholo Colony, is a woman shaped by the harshness of her environment and the trials of her career. At thirty-two years old, her face bears the scars of a life dedicated to service and survival. Her skin, once smooth and unblemished, now carries the pale, twisted marks of chemical burns from an accident that nearly ended her career. These scars trace down her neck, disappearing beneath the collar of her UNSC Marine Corps uniform, a constant reminder of her past and her resilience. Her hair, cropped short for practicality, is a stark contrast to her piercing blue eyes, which seem to hold the weight of her experiences.

Enlisting in the UNSC Marine Corps at the age of eighteen, Sue was driven by a desire to protect and serve, a calling that led her to join the elite STEG unit six years later. Her time in STEG was marked by intense training and dangerous missions, but it was an accident during a chemical weapons disposal operation that changed her life. The burns she suffered were severe, yet her determination never wavered. After recovery, she was reassigned to the Springfield, tasked with bolstering their CBRN (Chemical, Biological, Radiological, Nuclear) team.

Sue's unique trait is her unwavering focus and calm under pressure, a necessity in her line of work but also a reflection of her inner strength. Her voice, often soft yet firm, carries a slight Kholo accent, a reminder of her origins. Despite the physical and emotional scars, Sue's goal remains clear: to protect humanity from the unseen threats that lurk in the shadows of war. Her journey is fraught with challenges, from the physical limitations imposed by her injuries to the psychological toll of her work. Yet, she persists, driven by a deep-seated need to make a difference, to ensure that others do not suffer as she has.

Her story is one of resilience and dedication, a testament to the human spirit's ability to overcome adversity. As she continues her service on the Springfield, Sue faces new challenges and threats, but her resolve remains unbroken. Her life is a series of battles, both external and internal, as she strives to protect those she serves, all while grappling with the personal cost of her commitment.