Who she is: May Parker, a.k.a. Aunt May
Her power: Does raising Spider-Man count?
Her story: Thus far, we’ve only seen a brief flash of May Parker, Peter’s Parker’s aunt. She appears in one scene in Captain America: Civil War, in which Tony Stark shows up at their New York apartment to recruit Peter in his fight against Captain America and his fellow resisters. She takes care of Peter, and seems to be single—and possibly a little interested in Stark.
Played by: Marisa Tomei
Currently, May Parker is: Probably busily caring for her unpredictable nephew.
Where will we see her next? Spider-Man: Homecoming, coming out July 7, 2017.