You know, I always find it interesting when people make fics/art where Edwardβs been promoted to some rank above major (which comes with the state alchemist certification). Itβs interesting to think about sure, but Ed does literally nothing for the army. Mustangβs in Central putting in the effort and getting his name passed around the higher-ups and kissing ass while Ed does literally exactly none of that. He runs around the country with his brother and, begrudgingly, checks in from time to time. Not the sorta dude to beΒ βhighly consideredβ for promotion.
Though the one instance where he could reasonably get promoted would be in the event that 1) Mustang has some sort of opening in his sector and 2) Mustang feels like being a dick.
βHey Fullmetal, long time no see.β βYeah yeah Al and I are in a rush. We wanted to leave Central an hour ago so hurry up and spit it out whatβd you call me here for?β βOh donβt worry itβs good news. Wonderful news. Youβre really making your way in the world. See Lieutenant Colonel Davis transferred recently to Southern Commandββ βOh no.β ββWhich means thereβs a spot for Lieutenant Colonel open here.β βNo no no you didnβt.β βLonger hours, more responsibilities, sure. But better pay, and youβd get in good with some high-ranking people, assuming you know how to brown-nose.β βI will literally kick your ass, Mustang.β βFor what? Brightening you future?β βNo really I will kick your ass if youβre being real hereββ βIs that a challenge, Lieuuuutenant Colonel Elric?β βI swear to God Mustang if you a c t u a l l y Β d i dβ¦β
And as it turns out Mustangβs completely bluffing and gave the job to some hard-working major under his command, but he couldnβt pass up he chance to see Edwardβs reaction to dealing with the idea of having genuine responsibility to the Amestrian military.Β
Mustang knows he actually has relatively little power over Ed, because Ed is too important to the homunculi. Mustang canβt fire Ed (not that he would) or suspend him or dock his pay or dole out any punishment really for insubordination. If he tried, Ed could just completely ignore him, and no one under Bradleyβs rule would try to enforce it.
This frustrates Mustang for some time, at least until Mustang discovers he actually is in possession of a real threat against Ed: Promotion.
This confuses a lot of people, who overhear fights between Ed and Mustang that end with Mustang menacingly discussing the better healthcare benefits of Lieutenant Colonels. Or the nicer pay. Or the guaranteed apartment housing in Central.Β
Most soldiers start theorizing this is some kind of back-hand threat. Something likeΒ βYou know Elric, youβre under consideration for Lt. Colonel and would get all these nice things. But if youβre going to be difficult, maybe weβll give these to someone else? Think of what youβd be missing out on.βΒ
This theory loses all of its credibility one afternoon when Mustangβs soldiers overhear a loud, heated argument between the two of them from inside Mustangβs office. It ends with the sound of Mustang slamming both his hands down on his desk, kicking his chair back, and shouting,Β βI SWEAR TO GOD FULLMETAL IF YOU DONβT SHUT UP I WILL PROMOTE YOU!β
Most Central soldiers just stop trying to understand alchemists at that point.















