The Harley Keener Villain Complex
27 parts Complete MatureHarley Keener-Stark was many things, a good person not among them. After the death of Tony Stark he felt lost and tried fixing things. The one variable he could not account for of course was perfect Peter Parker. The other kid. The reason he knew what jealousy felt like. Between wanting to change the past and starting a new job hating Peter became less of a priority, that came with its own set of consequences neither was truly ready for.
AKA the Endgame fix it fic where Harley hates himself, Peter doesn't and pure chaos ensues