LF: Avalon Protocol Fic
I am looking for a fic that was on AO3. Pretty sure it was MCU verse, but it could have been a 616 AU. What I remember was the Avengers fighting the Brood in the middle of a city (I think it was Detroit) and Tony getting so injured and possibly infected that he made JARVIS expel him from the armor and activate the Avalon Protocol to keep fighting while Tony was slowly dying. I also think I remember them winning the battle and Thor brokering a peace with the Brood that also saved Tony's life. It could have been a slow burn to Stucky fic as well