Characters: Ed, Mustang, Hughes.
Warnings: Some blood and gore, chimera!Ed
Summary "As of today, Edward Elric had been missing for four months, two weeks, and five days."
Here is CH. 6: The Flame Alchemist’s workroom was dimly lit and cluttered, the pervasive smells of sulphur and ethanol slightly masked by the fresher, sharper tang of drying paint.
Start from the beginning here.