Characters
Tony Stark, James "Bucky" Barnes, Steve Rogers, Natasha Romanov (Marvel), Clint Barton, Nick Fury, Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, Jennifer "JJ" Jareau/Emily Prentiss/Reader, Natasha Romanov (Marvel)/Reader, James "Bucky" Barnes/Natasha Romanov, Erin Strauss
Summary
It was Y/N’s first day at the FBI. Her nerves were high as she was poised to join the BAU. Her goal was to find her place after leaving SHIELD and the Avengers. Will it ever come to light as to why she left Earths Mightiest? And what happens when she gets close to JJ and Emily? Case work, murderers, evil organizations, and a level of snark only to be rivaled by Tony Stark himself. Enjoy the ride as these two worlds collide.