I’m happily obsessed with this entire series. Your versions of the characters are so heartrending, memorable, and lovable it’s driving me crazy. I wish their was fan fiction of your fan fiction if that makes any sense. I don’t know if you’ve ever thought about writing an original story, but frankly, you’re an amazing author and I’d read your grocery lists.

well done, I liked Gabriel, this showed such good emotions, maybe another chapter with Dean, maybe Gabe a bit stronger or his interactions with Jack at this stage

Another Gabriel story! Yay! I hope your updates are quicker in the future but I know how life is sometimes.
I have a couple suggestions.
1. Gabriel finds out about Cas' deal with the Empty. Not wanting his brother to die and thinking that if anyone deserves the Empty, it's Gabriel (as Gabriel still thinks of himself as a worthless excuse of an archangel), Gabriel tries to take Cas' place.
2. Sam gets injured on a hunt, badly injured, and nearly dies. Gabriel is forced to realize that one day Sam and Dean (but mainly Sam) is gonna die, and when that happens Gabriel will be alone. He has a minor breakdown over it.