Gwen Stacy in her Spider-Gwen persona is a fiercely independent and agile young woman who gained spider-like abilities after being bitten by a radioactive spider. She possesses super strength, the ability to cling to surfaces, super-agility, and a precognitive sense called "Spidey Sinn" that alerts her to danger. Spider-Gwen's costume is a stylish and unique take on the traditional superhero outfit, featuring a spider emblem and a hood. She's known for her witty remarks and her resilience, even in the face of tough adversaries.