Lf fics where Iron Man and Tony Stark are not the same person, bodyguard story is real.

[tarja-hietala.livejournal.com]

So I'm looking for fics where the story Tony gives to the world that Iron Man is his bodyguard and piloted by a trusted employee is real. I'd like to read something about Tony Stark and this other person that he's trusted to pilot his armor and safeguard his life.

Any pairing is welcome. Any rating. Gen or slash, doesn't matter. If their relationship goes beyond employee relationships and borders on romantic feelings or just friendship, I'm good for both. Any perspective. MCU, Earth 616 reality or any other marvel reality is fine, though 616 is my darling.

Thanks in advance.