In a completely astonishing turn of events, after hearing that 3 chicks were his, lil Mr.M staged a huge bloodless backyard coup, and is now the lead rooster! I'm still shocked. He must have been annoyed at Mini crowing 24 times an hour for every hour he was awake too! Now Mini skulks around the very back of the yard. I feel sorry for him until I remember the constant crowing. No symptoms of PTSD were observed in any of the chickens involved, or any of the bystanders. The bystanders said, "huh", and went back to scratching for worms.
In other news, sadly, one of the chicks didn't make it through the first night. So there is a dark chick with a light head that is Mini's, and two light chicks that are Mr.M's. I will get pictures and post them.