A Little Song Bird

The Winter Widow leaves death in her wake. She's was created to be perfect in every way. Running from her past isn't easy, all of her lives she's lived never seem to stay in the past.
Finally free from the devil she finds herself in the company of the Winter Solider. He turns her world upside down but she finds she can't live without the man behind the mask.
Bloodshed is all Adhara ever knew. Murder is her only constant.
Except for Saint and Bucky.
Their love is full of ups and downs, spanning nearly 50 years of her devotion to Bucky she forced once more to step out of her comfort zone to keep him safe, no matter what the screams tell her.
Can she keep her boys safe?
Can Bucky give Adhara what she wants?
Will the screams win out or can Adhara burn the world to keep her boys safe from harm?

It takes place roughly after Age of Ultron, though other events differ as Bucky stopped being the Winter Soldier in the mid 70's. No civil war or Sokovia accords.
*I don't own any Marvel content or characters*