When Vallonia is sent on a mission to kill Natasha Romanoff, she is sure of 2 things: 1) Natasha is the only Black Widow as skilled as her 2) She is going to kill Natasha even if it's the last thing she does Take a wild guess as to which of the two ends up changing. Top Rankings: #1 natasharomanoff #1 avengers #1 blackwidow #1 scarlettjohansson #1 yelenabelova #1 redroom #1 marvelfanfic #2 marvelcinematicuniverse