heavy, dirty soul

AU/Penny Parker had once been a good kid. Once. She wasn't anymore. Now if only she could get her biological father and the rest of his Avengers off of her back before they realized that./Or, the one where the spider bite turns a fem!Peter, who is also Tony's secret kid, into a vampire. Bio irondad/spiderson, background Parkner/Stony. Rated 'M' for a reason!