 Further adding that "It really draws a line under the four years" of Sarah's storylines.During the character's original appearance on "Hollyoaks", there was no additional information to Sarah's life beforehand.Mike (Tony Hirst) and Kathy Barnes (Sarah Jane Buckley) struggled to cope with Kathy's pregnancy, as the two were still teenagers at the time, and they discussed putting her up for adoption, although Mike then became attached to Sarah after her birth and the couple decided to keep her when Mike realised that he wanted to be a father after all.