and family dynamics. It was then announced that Valentine would be reprising her role of Libby. Of her comeback Valentine said "I really felt like I was coming home and it was very easy to slip back into the role of Libby, she's like an old friend. Plus she was older and the writers were able to do a lot more with her so it was a great time to return." Valentine initially intended to return to Neighbours for a brief time. Temporary recast On 4 July 2008, Valentine collapsed on a flight home from New York and was diagnosed with pneumonia and a collapsed lung. Valentine was told that she needed to rest for a month and that she could not return to work on Neighbours. news.com.au initially reported that Libby would be written out of scenes for a week. However, as the character was involved in too many storylines, executive producer Susan Bower realised that she could not be suddenly written out of the show and she took the decision to temporarily recast the role of Libby. Bower called McLeod's Daughters actress Michala Banas and asked her to take over the role. Banas only had four days to research Libby's history on the show and learn the scripts before she began filming. Banas told the Herald Sun "It was crazy, a whirlwind. I spent the first week of filming really stressing about it – am I doing this right, is this what Libby would do, am I making the right choices? I felt this real sense of responsibility to Kym and to the character and to the show. I just wanted to do the best job I could for everyone." Banas explained that Libby is a strong woman with a lot of energy and she tried to keep the essence of the character in her portrayal. However, she said that the only way she could "tackle" the role was to make Libby her own. She added "I came to the realisation that I can't be the same Libby as Kym is – it's impossible." Banas was reunited with Brett Tucker, her co-star from McLeod's Daughters, for Libby's storylines. Of her character being recast, Valentine said "It is like handing over a child to be looked after by somebody else". She later returned to the set on 15 September 2008. In May 2009, a short video was created which