SWEETHEART I

Yelena Belova, a Russian spy and assassin trying to make peace with her past, decides to join forces with her sister Natasha Romanoff, and her sister's fellow friend/colleague, a part of the avengers: Vijaya Sai Teja Acharya. Jaya does seem to bring practically nothing to the team at first, posing as nothing but a dead weight at first, but soon Yelena comes to realize Jaya's potential, and possibly her own confusing feelings towards her.

Disclaimer: All characters except Jaya are owned by Marvel Studios

Takes place from Black Widow-TFATWS