Anyway. Have two (short, per usual) fics I haven't linked here yet:
Signum, in which Tony, alcohol and non-consensual drug use do not mix
Mayhap, in which an exhausted Tony gets a much-needed hug
It may also interest you to know that I dressed as Antonia Stark this February, for the college cultural festival (the event was a pop-culture treasure hunt.) It was a lot easier to dress as Tony than Jim Kirk, because I have brown eyes and am not blonde and also look the bomb in a business suit. (Not really. I just look good-ish in a business suit. :P)
If you really like Tony-Stark-related heartbreak, you might also want to check out some of my Tumblr tag commentary. ...Admittedly it mostly consists of SOMEBODY HUG THIS MAN RIGHT THE FUCK NOW.