I don’t know how I could have forgotten the name and author of my fav A/B/O fic but I did forget both. Please help.

the fic was about old R76 with Omega!Jack and Alpha!Reaper. Jack actually got pregnant but lost the kid before birth… it’s a chaptered fic… somebody knows something?

Edit: it had a one-off part with omegaReinhardt and Alpha Lucio..