WoWDB

...but she knew that, already.  She had resigned herself to living as a pariah after bartering her soul away in bits and pieces.  Vengeance had been worth it, or so she thought.

Yet here was a chance to regain her humanity and all the stranger asked for in exchange was her trust.

"I'll do it," said Katreyn.  "I have nothing to lose."

There is currently no reference anywhere else in the game to Katreyn or what her circumstances might have been. It may be a reference to something in the real world, or just a random snippet.

...curse you Blizz writers. This is going to bug me forever. OTL