Delirium.
Technicolor symbols wove their way around his line of vision as jumbled images danced through them, one by one, embedding themselves so deeply into his mind he had all that he could do to try piecing them together without making himself sick with fright.
While in front of him stood the form of a man, familiar face and eyes, but for the life of him he couldn't fathom to recognize nor recall if this being had a name.
The last thing he remembered was a severe stabbing pain behind his eyes , making them water as he reached out a shaking hand to the creature, before collapsing under the weight of himself, legs no longer willing to carry on.
He tried to speak, cracked voice etching out strange noises that felt foreign and heartbreaking on his tongue as everything went pitch black.
Roy Mustang stood frozen the entire time it happened.
After Fullmetal decided to steal his coffee without so much as a 'pardon me' the teen suddenly went shell shock, babbling about pretty colors and stumbling about the room. Then Ed had stopped in the middle of the room, trained dilated eyes on him and said something about mooing sheep before falling forward with a heavy and ungraceful thump!
Roy stared at the mug on his desk. "Oh dear god, what was in my coffee?"
FIN.