After the events of The Avengers movie, Bruce Banner moves into the new Stark-Potts tower in downtown Manhattan. Then things take a turn for the sexy/awesome/kinky. Tony/Pepper/Bruce. Not exactly PWP, but very smut-heavy as it goes along.

The villain of the week pours acid onto Tony Stark's eyeballs. Life proceeds.

One of Pepper’s favorite activities after a long day is putting on sci-fi movies and watching Tony dissect their bad science. He’ll happily spend two hours curled up against her and ranting about the flawed central plan in Armageddon and how REALLY, HE HOPES AN ASTEROID HEADS FOR EARTH, HE’LL SHOW HOLLYWOOD HOW TO REALISTICALLY AVOID AN EXTINCTION-LEVEL EVENT, DAMMIT. Pepper finds it oddly relaxing, like angry genius white noise. Add in Bruce, and she could sell tickets.