She never changes. That is acceptable. (A two-shot exploring the relationship between a player character through the Slender variants and the eponymous Slenderman. Non-romantic.)

Saige is 18, Kirsty is 38, pain is ageless. The Lament Configuration has fixated itself on a new soul, spirited and curious as Kirsty was before her. Can Kirsty save this young woman from falling into the same spiral that the Lead Cenobite has led her down, or will the being Saige knows as Ashmouth convince her to make the frightening dreams of the Lament Configuration her reality?