This is a avengers paper toy, this papercraft is designed by petchPaper. Black Widow is the name of several fictional superheroines appearing in comic books published by Marvel Comics. Most of these versions exist in Marvel's main shared universe, known as the Marvel Universe.
Black Widow is a fictional character in the Marvel Comics Universe. She was created by editor and plotter Stan Lee, scripter Don Rico and artist Don Heck, and first appeared in Tales of Suspense No. 52.
The Black Widow was played by Scarlett Johansson in the 2010 motion picture Iron Man 2 and 2012 motion picture The Avengers.
You can download this paper toy from here: The Avengers - Black Widow Free Paper Toy Download