Mabel

Mabel was just an ordinary Raccoon girl, her parents were both researchers of infected bodies. However, in an accident when she was a child, she mistakenly drank a half-finished antibody vaccine. Because the vaccine was only a half-finished product, it was very likely to be fatal after entering her body, but Mabel not only did not appear to be in danger of her life, but it also made her brain more developed, smarter than ever, and physically more powerful.