The Guardian's Tale (AOT fanfiction)

(LOTS OF SPOILERS !!!) (DO NOT READ IF YOU HAVE NOT WANT SPOILERS !!)
Yuki, a girl with a broken past and broken spirit has seen the horrors of Shiganshina. What happens when she comes face to face with the men that took everything away from her ?....But what if one of the men had saved her ? What is she supposed to do ? Should she kill him or let herself love him ? And what happens when her huge secret is slowly being dragged out in the open ?