A normal teenager who just wants to graduate high school and get the hell out of New York, finds herself bitten by a radioactive spider. Powers surface and y/n finds herself stuck in the hustle and bustle of the city, fighting crime and being the masked vigilante. What happens when you put a name to the hero? Trouble always lurks in the shadows and y/n has one hell of a storm coming. Approached by an agent, the possibility of a lifetime arises and y/n has to make a choice: watch the world bathe in the blood of the fallen, or live long enough to see it thrive. [Avengers - Avengers: Endgame] [Black Widow x Reader]