Melissa Anne Grant was born on 14 March 1987 in Brisbane, Queensland, to Thomas and Sarah Grant. Thomas, a marine biologist, and Sarah, a primary school teacher, nurtured Melissa's innate sense of empathy and curiosity. Growing up on the sun-kissed coast of Queensland, Melissa was known for her infectious smile and her propensity to help others, whether it was comforting a distressed classmate or caring for injured animals she found.

Melissa attended Brisbane Grammar School from 1995 to 2004, where she excelled academically, particularly in the sciences. Her compassionate nature and love for children led her to volunteer at local community centres and children's hospitals. Inspired by her mother’s dedication to education and her father’s passion for science, Melissa decided to pursue a career that combined her love for healthcare and working with children.

In 2005, Melissa enrolled in the nursing programme at the University of Queensland. During her studies, she discovered her true calling in paediatric care. Melissa’s ability to connect with children and her unwavering dedication to their well-being set her apart. She graduated with honours in 2009 and began her career as a paediatric nurse at the Royal Brisbane and Women's Hospital.

In her early 30s, Melissa relocated to Hobart, Tasmania, to further her career at the Royal Hobart Hospital. Her bright green eyes and curly blonde hair made her a memorable and comforting presence in the paediatric ward. Melissa’s approachable demeanour and ability to explain medical procedures through playful stories helped ease the fears of her young patients and their families.

Outside of work, Melissa was an avid nature enthusiast, often finding peace and rejuvenation in Tasmania’s breathtaking landscapes. Her love for the outdoors provided her with the balance she needed to bring her best self to her patients. Melissa also enjoyed volunteering at local community centres, offering her time and skills to support families and children beyond the hospital walls.

In August 2018, Melissa’s life took an unexpected turn when she was deployed to Clivilius through a mysterious portal to assist in the aftermath of the Brisbane School Bus Tragedy. Alongside Dr. Emily Nguyen and Dr. Lisa Chen, Melissa played a crucial role in gathering essential medical supplies and providing critical care to the injured. Her experience in paediatric nursing was invaluable in addressing the needs of the youngest victims.

Unable to return to Earth, Melissa embraced her new reality and settled in Bixbus. She dedicated herself to developing the medical infrastructure in the fledgling settlement, focusing on creating a supportive environment for children and their families. Melissa’s efforts were instrumental in establishing the paediatric ward at the Royal Bixbus Hospital, where she now works as the head paediatric nurse.

Melissa’s journey has been one of continuous learning and growth. Each child she cares for teaches her something new, and she remains committed to making a positive impact in their lives. Her holistic approach to nursing, combining medical expertise with compassion and creativity, has made her a beloved figure in the Bixbus community.