Make a character and role play. You can be in the military, or anything else you want, with whatever position you want. Just make sure that position is not taken.
Profiles must follow this format.
Name/Call name:
Gender:
Description:
Military position (If any):
Major alchemy use(ex.uses flames, uses humans to make explotions,etc.)
Anything else:
The Full Metal Alchemist Official guild
