Transformation Into Mirror or Reflection

[Syphon]

No, this isn't a troll post punning the name of this forum XD

Are they any good stories where the subject gets transformed into a mirror or someone else's reflection?

I really like the notion of someone losing their autonomy and being reduced to a mere reflection of someone.

[nymphoandrea]

I can't think of any that really focus on the post-transformation perspective of becoming a mere reflection stuck in a mirror. A Ghost Story by Serenity, has a "mirror reflection" bad ending, but only for a brief moment at the end. https://www.fictionmania.tv/stories/readtextstory.html?storyID=124409913586551118