Looking for a fic where the Avengers Tower is attacked. Tony distracts the attackers with the story of his life or maybe it was just him time in Afghanistan. Then finally towards the end he say something like my company does not make weapons anymore but it doesn't mean I still don't make weapons. Then a little robot crawls out from under his collar I think and attacks. That the main parts I remember. I think it was on AO3. Any help appreciated.
Thank in Advance,