I'm looking for a stony fic where avengers are divided. Steve is the head of avengers in New York and Tony is too the head of avengers in the another city. Things are difficult between them. If I remember well Hank Pym and Janet Van Dyne are separed/divorced. Hank is left with Tony and Jan stayed with Steve.
It's a comicverse.
Thank in advance ! :)
Edit : it's "An Ever Fixed Mark" by Elspethdixon and Seanchai
thank you all for helping me !