*FOUND*
https://archiveofourown.org/works/13710492/chapters/31495518 Okay. So I've read this chaptered fic I don't even know how long ago, and even saved it to my bookmarks, but cannot find it. All I remember (which isn't much) is that for whatever reason Stiles was being raised by Chris or Gerard. He was abused. I'm pretty sure Alison helped him escape. He was injured I think when he ran into a few omegas at a bar or the jungle when he was trying to steal a car. Derek eventually showed up scared away the omegas, asked why stiles had a hunters gun, idk, some how brought Stiles back to his loft I think. Something happened where they started making out hot and heavy then Derek just stopped. I kind of feel like Derek knew possibly that stiles was his mate but didn't want to think about it because he was a hunter. The last thing i remember reading was Stiles telling them that he wasn't like the hunters. He was going to leave so Derek and the pack wouldn't get hurt. Oh, my god, idk.
Now I could be totally mixing two fics together. I seriously hope not. I really want to find this and hope its finished.
Thanks in advance. All of you rock!!!