[All that matters is that they have this world here and now, and Natasha is never leaving. She's going to stay here now no matter what the cost. No one can do anything here that would take her to a place that wouldn't have Yelena.

She laughs out a wet half laugh, half sob.] I'll still know it all because I'm you're bigger, older, wiser sister.

[wiping away a few of the tears on her hands, she lays her head on Yelena's shoulder and sighs, feeling the heaviness of the world slip away. There's nothing else to worry about now. The world could melt away and Nat would be okay. ]

Well, all my heart cares about now is you. Stupid men mean nothing anymore.