Who has the nurturer who injects the smaller twin?

In the context of "The Nurturer," a character known as the nurturer is responsible for injecting the smaller twin to ensure their health and development. This role typically involves providing care and support, often in a medical or nurturing capacity. The act of injecting the smaller twin signifies an attempt to balance the growth and wellbeing of both siblings, emphasizing the importance of nurturing in their survival.