Jessie Graff, who works as a professional stuntwoman and has worked on a number of huge superhero shows and movies like Iron Man 2 and X-Men: First Class, was the only woman and one of only 17 people to finish the American Ninja Warrior course in the Los Angeles Regional – and she did it cosplaying as Wonder Woman.

She cruised through the floating steps, raced over the escalator, and made it through the I-beam cross while hanging upside down.

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For the final obstacle, Graff had to scale a 14.5-foot "warped wall," which is six inches higher than in previous seasons. She crushed it.