Gwyneth Paltrow on set of Avengers: Infinity War with Robert Downey Jr, Mark Ruffalo, and Jon Favreau

Relax, nerds. I know she’s not an actual Avenger. But she wasn’t in Avengers: Age Of Ultron. Or Avenger 2.5, aka Captain America: Civil War. She’s mentioned before that she didn’t know whether or not she’d play Pepper Potts again. But then she showed up in Spider-Man: Homecoming – which Sarah rep...