Reborn as Natasha Romanoff with a System

A soul wakes up to find itself in the body of the young Natasha Romanoff, confused and disoriented. As the realization sets in, the new Natasha begins to understand her surroundings and the difficult life ahead. Amidst this, she encounters a mysterious system that promise to enhance her abilities and change her fate. AN. [This is an alternative universe. So expect things to be different. Also, I owe nothing to everything below to the respective owners.]