Debbie is taken to the hospital after she tries to commit suicide following escalating tensions between her parents Philip and Loretta. Several months later,
Julie Robinson (Vikki Blanche) arrives to tell Debbie and her brother
Michael (Samuel Hammington) that there has been a car accident and their mother is dead. Julie helps look after the children and she eventually marries Philip. The family live in the country and are heard from sparingly throughout the years. The Martin family return to Erinsborough for the funeral of
Todd Landers (
Kristian Schmid), but get lost along the back roads, after finding Helen Daniels, who was taken hostage earlier by Todd's father, Bob (Bruce Kilpatrick). The family settle into Ramsay Street and Debbie is immediately attracted to
Rick Alessi (
Dan Falzon) and they begin dating much to Julie's chagrin. When Rick wins tickets to see
Michael Jackson in London, he invites Debbie but knowing their respective parents, the teens concoct a plan with Rick's older brother,
Marco (
Felice Arena) acting as Rick's chaperone and while Helen and Debbie tell Philip and Julie that they will be visiting a friend of Helen's in the outback. The plan works and the four of them arrive in London. While there, Rick and Debbie encounter George Carter (Andrew Dicks), a young thief who has been stealing to raise money for his dying brother, Terry (Lee Cheesewright) to see Michael Jackson in concert. Rick and Debbie then give their tickets away. Their act of generosity makes news and the two appear on the Casey Butler show. They worry about the show being broadcast in Australia, but are assured that it will not. However, it makes Australian news and is eventually broadcast leaving Julie livid, sparking a war between the Martins and Alessis. Debbie and Rick's relationship steps up a gear when the couple decide to have sex. Soon after, Rick's parents decide to move to Sydney, which could spell the end for the couple. However, Rick gets to stay. Debbie and Rick later break up and Debbie begins dating
Darren Stark (
Scott Major), who unknown to her, has served time in a juvenile detention centre with Michael (now
Troy Beckwith). Rick tries to warn Debbie about Darren but she ignores the advice. After a robbery goes awry, resulting in Michael being shot while trying to save Debbie, Debbie realises Rick was right about Darren. When Andrew "Macca" McKenzie begins working for
Doug Willis (
Terence Donovan), Debbie becomes besotted with him. When Macca rejects Debbie's advances, she questions him and he reveals he is
gay. Debbie spirals into an eating disorder, which is discovered by
Cody Willis (
Peta Brady) and
Brett Stark (
Brett Blewitt). More problems arise for Debbie when Julie dies and Philip is the prime suspect for pushing her off the roof of the hotel they stayed in during a Murder Mystery Weekend. Philip is cleared when Debbie reveals Julie had been drunk that night and she watched her fall from the roof. Following Julie's funeral, Debbie agrees to go with Rosemary Daniels to New York. Several weeks later, Debbie receives a phone call while on 5th Avenue and talks with Philip. Debbie returns home in the wake of an affair with Rosemary's boyfriend, Joel Supple. After settling back in the area, Debbie begins first working at the pub and later the coffee shop. She is upset to find Darren has been released from prison and is cold towards him. When
Luke Handley (
Bernard Curry) is diagnosed with cancer and undergoes chemotherapy, Debbie is keen to help him and ends up embroiled in a battle for his affections with
Danni Stark (
Eliza Szonert). In the end, Luke chooses Danni. Debbie and Danni's feud continues which culminates in Debbie losing her job as a receptionist at Karl's surgery after fighting with her rival in front of patients. Danni later slaps Debbie in the face at a fashion launch when she is goaded about her relationship with Luke. Debbie establishes her own muffin trolley business which puts her in direct competition with a recently returned Madge and Harold who have taken over the coffee shop. After Philip advises her that the rivalry will put a strain on Helen's relationship with Madge, Debbie agrees to work with Madge and Harold as a partnership. Debbie later becomes manager of the coffee shop and briefly begins a second romance with Darren (now
Todd MacDonald). The relationship does not last as Debbie believes Darren still has feelings for his ex-girlfriend,
Libby Kennedy (
Kym Valentine). When Helen dies in October 1997, the family are devastated. Michael, who arrives home for the funeral suggests Debbie comes back to
Marree with him. Their younger sister,
Hannah (
Rebecca Ritters), feels like everyone is deserting her, but Debbie comforts her and leaves with Michael after the funeral. Debbie and Rosemary also put the past behind them. Eight years later, Debbie appears in
Annalise Hartman's (
Kimberly Davies) documentary about Ramsay Street. She reveals she is working for the New York branch of Lassiter's. ==Reception==