Vertin is the main protagonist of Reverse: 1999, a calm, intelligent, and highly capable Timekeeper working for the Timekeeper’s Foundation. She is known as the “Storm” survivor and leads missions to investigate and resolve anomalies caused by the mysterious global reversal of time. Vertin plays a central role in guiding the story, interacting with Arcanists across different eras, and uncovering the secrets behind the time catastrophe. Her character is defined by composure, leadership, and a strong sense of responsibility.