Debbie gets an unnerving glimpse at the fate that awaits her. (Picture: ITV)Every Coronation Street fan knows deep down how Debbie Webster’s (Sue Devaney) heartbreaking battle with dementia ends. In true Debbie Webster style, she has laughed in the face of dementia at every turn. In spite of her condition, she’s continued to do her job as as owner and manager of the prestigious Chariot Square hotel. Arrow MORE: All Coronation Street spoilers for next week as departing character meets ‘final end’Arrow MORE: Asha offers support to Sienna in Coronation Street amid terminal illness revelationArrow MORE: Emmerdale fans have ‘worked out’ major return that will rock the Tates to the core