When a century old experiment escapes hydra and is tracked down and fighting in the middle of the city ofcorse the avengers are going to know and check it out, rushing to the scene expecting to see her dead they find sometime else, and the world and advengers are about to find out just how powerful she is, when a multiversal threat takes down 69 hydra soldiers while being a bitch and making jokes joins the advengers things are a little more than crazy.