and made his first appearance on 30 November 1998. He has been in the soap for 23 years. Tyrone has been married to Molly Compton (Vicky Binns), who died in the tram crash, and has had relationships with Fiz Brown (Jennie McAlpine) and Maria Connor (Samia Ghadie). In 2011, a love interest for Tyrone was introduced, in the form of Kirsty Soames (Natalie Gumede). Kirsty began physically abusing and controlling Tyrone throughout the course of 2012, and in 2013, Kirsty was arrested and sentenced for her treatment of Tyrone. Billy and Becky Mallett William "Billy" Mallett and Rebecca Joyce "Becky" Mallett are the twins born to Gary (Ian Mercer) and Judy Mallett (Gaynor Faye) on Christmas Day 1998. Aged just nine months, the twins lose their mother when Judy dies from an embolism in September 1999 and Gary has to bring them up alone. A year later, Gary decides to move away and the family leave Weatherfield for Blackpool in October 2000. Alison Webster Alison Webster (also Wakefield), played by Naomi Radcliffe, is the second wife of Kevin Webster (Michael Le Vell). She is a friend of Linda Sykes (Jacqueline Pirie) and works with her as a machinist at Underworld. She dates Kevin for a while and they eventually move in together, causing trouble with Kevin's ex-wife Sally (Sally Dynevor) when their daughters, Rosie (Emma Collinge) and Sophie (Emma Woodward) seem to prefer being with Alison. Eventually Kevin, Sally and Alison sort things out and Alison introduces Kevin to her parents and they tell him that Alison is responsible for the accident that caused the death of her younger sister, Cheryl. Kevin, raising two daughters himself, makes it clear that he believes that Alison, a child herself at the time, is not responsible for her parents' neglect. Unsurprisingly, her parents do not react well. They eventually marry and look forward to the birth of their first child but when she learns that her newborn son, Jake, died from a Group B streptococcal infection that he probably caught from her during delivery, she has a breakdown. Sadly, a combination of grief and the guilt that she feels about her sister's death lead her to snatch newborn Bethany Platt (Mia Cookson). When found together, Kevin persuades her to give Bethany to him and then she commits suicide by throwing herself under a passing lorry. References 1998 , Coronation Street Coronation Street