AN - so at the bottom is stuff explained like words or stuff like that.

So lets start out with her background first. I kinda feel like this one is a more interesting story so that's why I started out with her. :)

Natasha was born in 1984 and was recruited into the Red Room. She became very talented and soon became one the the worlds greatest assassins/spies. Since she also became very skilled in shooting, she was forced to kill an innocent man. As a final ceremony to her training, Natasha was sterilized.

Natasha was soon on S.H.I.E.L.D's radar as a threat, so Nick Fury sent Clint Barton, aka Hawkeye, to kill her. He however disobeyed Nicks commands, and thought her skills could be useful. Natasha soon joined S.H.I.E.L.D.

Natasha went undercover under the name of Natalie Rushman to model in Tokyo, Italy, France and the US.

In one of Natashas first missions she was assigned to protect a nuclear scientist, but she was encountered by the Winter Soldier, aka Bucky Barnes. Natasha and the scientist were pushed off the cliff, but Natasha managed to save both herself and the man she was protecting. The Winter Soldier then fired a round of shots through Natasha and the scientist.

Eventually Natasha was assigned to spy on Tony Stark, aka Iron Man.  Thats when she became a character that appeared normally as an Avenger.

Red Room - The Red Room, also known as the Black Widow Program, is a top-secret brainwashing and training program. The program takes young women and turns them into the world's deadliest and most elite assassins.

Sterilized - Basically a procedure making people unable to have children

Favorite Moments - 

Who should I do next?

I'm thinking Starlord, Spiderman, Iron Man, or Gamora.