A source says some of the Iron Man team had secret hopes of her character being recast, or even killed in the movie, but are resigned to the likelihood that she is locked in as the character Pepper Potts.
Gwyneth did nothing to make friends with fellow superhero Scarlett Johansson.
Gwyneth is not friendly to anyone, and tends to make people feel awkward and uncomfortable. She wasnt outright rude to Scarlett, she just didnt ever speak to her. Gwyneth went out of her way to avoid Scarlett, and they had zero contact, at Gwyneths choosing.
Much of the crew didnt mind hanging out with her husband, Chris, but if Gwyneth ever came around, they scattered! Chris is so chill and relaxed and she is just the opposite. Chris has been a crew favorite since the filming of the first movie.