Following her epic return earlier this Summer, Zoe Slater is making her way back to Walford later this year as Michelle Ryan reprises the role.EastEnders: The Mother of all Reunions | Trailer – BBCAlthough her character hasn’t been seen on screen for 20 years, Zoe Slater is immortalised in EastEnders’ rich history having been involved in some of the show’s most iconic storylines, including the classic ‘You ain’t my mother’ storyline which is still quoted to this very day.In 2001, it was revealed