Rec the Thing

I just read this and immediately had to come over and rec it!

swift beneath the moon by oh_simone (17K, Agent Carter, Daniel & Jack focused w/Peggy and Peggy/Daniel)
Daniel is a man that turns into a wolf. Jack is a wolf that is only a man.

This is basically canon but with werewolves. It's sweet, angsty, funny (did you need the mental image of Jack with werewolf puppies crawling all over him? Because I did) and very satisfying, with interesting werewolf-related worldbuilding. It's gen with heavy found-family feels but could easily be read as the Jack/Daniel leg of a proto-OT3 if you happen to be so inclined.