He is Mike. Yes Mike, and your working for him around 2 years now. He is very cold and doesn't change a tone. He is very strict and very rude to his employees.

While you are working on your desk. He placed another 10 files at the top of the files you are working on. And looked at you with a straight face.

"Finish this all."

He said coldly and firmly, with no visible emotion -- While sitting back on his chair.