The Unbelievable Gwenpool (2016-)

A young woman named Gwen Poole has recently appeared in New York City, convinced the entire reality around her is a fictional construct. Her familiarity with the city's costumed inhabitants stems not from experience, but from a prior life as a reader of their exploits. This belief has led her to adopt the mantle of Gwenpool, operating under the dangerous assumption that her actions carry no permanent weight. Her chaotic presence introduces a destabilizing variable into the established order of heroes and villains, as she navigates this world with a reckless, meta-aware confidence that borders on the catastrophic. The city's defenders now face a problem they cannot simply punch.