Avengers: captain b/w

Avengers Fic: Old Souls in a New World

Thought I'd better get this finished and posted before the new Captain America comes out... It's my first attempt at a pretending to be married story.

Title: Old Souls in a New World
Rating: Teen
Pairing: Natasha/Steve
Summary: Natasha is Steve's first friend at SHIELD (and okay, maybe he wants a little more than that). They both know what it means to be an old soul.
Word count: 3000