Pure Element (Edward Elric x Reader x Alphon...
So a little back round on your character:
You're a state Alchemist, code name Pure Element. You the ability manipulate matter without alchemy circles, but you also have the ability to manipulate fire and water, a strange talent Roy Mustang knows you committed the taboo and has watches over you since your brothers death. You have a very shy, caring, loving strong willed personality. You met the Elric brothers once on a train heading to Central. Your not very fond of Edward, but you took nicely to Alphonse. Over the years you became good friends with Winrey. When Roy suggested you to ask her for a new automale arm (after you lost your real one at age 14 In a fight with Envy) the two of you develop a great friendship. Oh and you have Asthma from when the truth took a portion of your heart as exchange.
There's also a Roy Mustang x Reader in this but it sadly so be prepared. You shall cry (I hope) while reading the ending. Also, ALSO this is a legit story, it has sex scenes but it's not a lemon. It does have a story, so unless you really want to be confused by the end please read the whole thing. I also change the readers POV during chapter 3 because it just got confusing to write. So sorry xD But I do hope you enjoy this! I have been spending (spent) a lot of time and energy in this to make it the best I can for you guys! <3 So I hope you enjoy!