A Russian spy who is an agent of S.H.I.E.L.D. as well as a part-time Avenger. She has a long history with her fellow Avenger Hawkeye. Some of the other Avengers are suspicious as to why she hasn't quit S.H.I.E.L.D. to become a full-time Avenger.
Gallery of Variants
- She has appeared in the most Avengers Assemble sets so far.