Baby Reindeer became an overnight phenomenon when it was launched on Netflix on April 11, with the dark drama exploring comedian Richard Gadd’s stalking ordeal. The woman in question, disguised under a new name “Martha” in the series, was portrayed by Jessica Gunning, with Gadd bravely taking on the role of his younger self in the form of the fictional character, Donny Dunn. Fiona Harvey, 58, is the woman who has recently made headlines globally firstly for claiming to be the inspiration for Martha and later denying ever stalking Gadd. She has threatened to sue the 35-year-old as well as Netfl…