While The Avengers 2 is currenty been written Gwyneth Paltrow is having reservations about reprising her role as Tony Stark's assistant Pepper Potts saying 'I'm getting too old for this shit'

The actress who appeared as Pepper in this years Marvel Avengers Assemble has just filmed her fourth Iron Man movie which is due for release next year and also has aromantic comedy called Thanks for sharing in the pipeline too.

When asked if she was interested in making an appearance in the Avengers 2 she said 'I just came off of Iron Man 3, which is as special effects-y and action-y as it gets, so to do something like [Thanks For Sharing] where it's really small, funny and exciting, is really great. I don't know [about The Avengers 2], I'm getting old for this shit, you know what I mean?'

The Avengers has become the third biggest movie ever and already a sequel is in the development and despite his initial hesistancy Joss Whedon will be back in the directors seat. Speaking about the sequel Whedon says the film will delve deeper 'The creation of the team is not the happy ending," he said  "It is the beginning of something that is complex and difficult, and now I get to dig a little deeper. And maybe, while I'm digging, just twist that knife. And that's exciting for me.'

It is believed all the rest of the cast will be returning to there roles Robert Downey, Jr as Iron Man, Chris Hemsworth as Thor, Samuel L. Jackson as Nick Fury, Scarlett Johansson Black Widow, Chris Evans Captain America and Mark Ruffalo The Incredible Hulk and it remains to be seen if Gwyneth will be joining the others. The Avengers 2 is due for release in May 2015.