I'm aware that there have been previous attempts at giving these Chapters life, however I've never seen a full write up for any of them. They were always missing some aspect (Psychic Powers, demeanour, relic, or something) and being OCD that annoyed me. So I spent a while digging through all the previous write-ups done on this board and that famous PDF with the horribly broken Salamanders in it. I combined the aspects I liked, modified what I didn't and filled in the gaps in each Chapter. I don't think it's all perfect and I welcome any feedback so I can make the needed corrections.
If I wasn't short-sighted, I would've written down all the names of the original authors so I could give them credit here. But you know who you are so my thanks!
Iron Hands: docs.google.com/viewer
Raven Guard: docs.google.com/viewer
Salamanders: docs.google.com/viewer
White Scars: docs.google.com/viewer
Enjoy!