Y/n is the real director of S.H.I.E.L.D, Nick Fury is you’re close friend and he just do the talking and act like he’s the most important and powerful person in this company, but well y/n really is. At the S.H.I.E.L.D compound everyone knows you and treat you like boss, but you and Fury decide to keep it secret for Avengers except Natasha Because y/n Trained Natasha when she first joined S.H.I.E.L.D, but she isn’t supposed to talk about you to anyone