something wild calls you home

AU/In a world where all the Avengers and Avengers-affiliated people except for Natasha Romanoff, Peter Parker, and Harley Keener get dusted, Harley learns to adjust to the life afterwards. Maybe even a little more than that./Or, a post-IW Parkner slash one-shot. Mentioned bio irondad/spiderson, but it doesn't play a huge part in the story.