mag7fans | Trying to find Mag7/Sentinelt AU Crossover I read once! (Reply)

I'm looking for a Magnificent Seven/Sentinel AU crossover. Hopefully someone has heard of it? It has JD as Buck's Guide, Josiah as Nathan's Guide and then Vin is an enhanced Sentinel (I think - I really know nothing about the Sentinel verse, I just love Mag7 and all the AUs) who is looking for his Guide and if Vin doesn't find his Guide he is going to go insane, especially since he's an enhanced Sentinel (I think they mention that he has 6 enhanced senses, instead of the typical # of enhanced senses for a "normal" Sentinel).

Chris is in there as well, but I'm not entirely sure what his role is, but he's somehow enhanced without being a Guide or a Sentinel (??). Then they are all investigating this group and trying to rescue this young boy, who turns out to be Ezra and Ezra turns out to be Vin's Guide and they just - connect. But Ezra has been severely abused/enslaved by this evil group and is a bit... freaked out/paranoid. The other 6 get thrown into a cell together and are planning their escape and then the evil guys take Ezra down and throw him into the cell with the other 6 - the evil guys laugh and suggest that JD, Buck, Josiah, Vin, Nathan, and Chris are going to hurt Ezra (I believe they implied sexually). I'm thinking Ezra was supposed to be around 12 or 13 years old? The other guys couldn't believe that Ezra was an enhanced Guide (they mentioned psychic powers of some sort) because he was so young, but Vin and Ezra immediately felt the connection which freaked Little Ezra out.
I believe the fic was unfinished when I read it, or at least I don't remember there being an ending and since I liked it so much I assume I read all there was. It's possible the fic was on BlackRaptor, which is such a big site I'm not sure I could find it again. If anyone knows anything about this fic - title, author, anything, please, please let me know!!