Abandoning a child, can make them corrupt

What's a mute little girl got to do to get out of a mental hospital? Nothing, because she can't do anything.
When she reaches 25 she goes into Ruvik's mind to prove that she isn't as mad as they all thought, but the outcome is far beyond what she imagined, maybe the Mad Hatter has caught Alice, and kept her in wonderland. Forever.
A Evil Within Fanfic
Ruvik x Oc