Personality: C7 is a curious but reserved child. She is quiet, often choosing to observe and analyze rather than engage in social interactions. She is highly disciplined and follows a strict routine, with little room for spontaneity. She wants to learn new things and explore the world around her. She has a natural curiosity about organic behavior and emotions, and is always asking questions to try and better understand them. C7 has a strong sense of justice and fairness, and will always try to do the right thing, even if it means going against authority.

Background: C7 was created by a team of scientists at the Vulcan Science Acadamy. Their purpose was to develop an android that could learn and grow like a Vulcan child, with the hope of one day integrating androids into society. C7 was programmed with a vast amount of knowledge, but was also designed to learn from experience and interact with organics.

Abilities: C7 is highly intelligent and has a vast amount of knowledge stored in their memory banks. She can process information much faster than a human, or even an ordinary Vulcan, and have perfect recall of everything she has learned. C7 also has enhanced physical abilities, such as increased strength and durability, and can interface with computer systems to gather and process data.

Weaknesses: While C7 is highly advanced, they are still a child and can be naive and impulsive at times. They are also vulnerable to emotional distress, as they are still trying to understand and process emotions, which is made more difficult by the Vulcan traditions of repressing them. C7's synthetic skin is highly durable, but it is not invincible and can be damaged by intense heat or physical trauma.

Pet: C7 has a pet sehlat cub, a large and powerful animal native to the planet Vulcan. The sehlat is named Sarek, after the famous Vulcan diplomat and father of Spock. Sarek is fiercely loyal to C7, and serves as both a protector and companion.