Hello and welcome to fullmetal Inuyasha. Before I start the story I need help with charater picking so im leaveing it to you.
I already have:
Inuyasha as Edward
Sessy as alphonse
Kagome as wriny
Rin as may
Miroku as roy
Sango as riza
Naraku as father
Kohaku as scar
Inukiki as izumi
Inu no tashi as hohenheim
Izior as trisha
Shippo as lin yao
kikyo as Lan fan
Kagome's mom as pinko
Kagura as lust
bankosu as Wrath
hobo as gluttony
jakosu as envy
I NEED;
Kimbley
Marcoh
Sloth
greed
Pride
The 4 Chimera:
Darius
Heinkel
Jerso
Zampano
Major Alex Louis Armstrong, the Strong Arm Alchemist
Major Solf J. Kimblee, the Red Lotus Alchemist
Major Shou Tucker, the Sewing-Life Alchemist
2nd Lieutenant Rebecca Catalina
Sheska
2nd Lieutenant Maria Ross
Brigadier General Maes Hughes
Lieutenant Yoki
Dr. Knox
Captain Buccaneer
Major Miles
Major General Olivier Mira Armstrong
Gold-Toothed Docto Fu
Barry the Chopper, later known as #66.
Father Cornello
Elicia Hughes
Gracia Hughes
Madame Christmas
Mrs. Bradley
Mrs. Tucker
Nina Tucker
Selim Bradley
Sig Curtis
Slicer Brothers, later known as #48.
Truth
you pick the rest by voting just email kagsluvinu4ever or just post votes in comments