Happy to have a R&D-manager-enemy

Allen is R&D manager who works here around 1.5 years, almost the same time as mine. He is a pretty short guy around 1.56m height, short leg, big head, big belly, always eats a lot of things during meal time. By the way, I would like to clarify that I don't have any intention to insult his appearance; I just want to describe it in detail so that I can remember one of my best opponent here.

He is an arrogant, stubborn, chicken-heart, lazy, lack of multi-task skill and management skill person. Everyone can see all these elements during meeting. At the beginning of some meeting or conversation, arrogant will show up in his face only in a very short period, but due to his lack of multi-task and management skill, all of the evidences from his speech were too weak which were always objected by other person. But stubborn will lead him to show an angry face pretending that he was right. Unfortunately, this method is only worked if you are a babe or pretty girl but not an little ugly short guy. Nobody was being tricked and kept objecting him. Once he knew the trick didn't work, chicken-heart and lazy will show up without other solution or just pretended to agree with people.

He is also a low EQ person; E-mail is a media for us to communicate, but also this is a media for boss to monitor and evaluate their staffs. One time I sent a polite humble with a little invasive E-mail for him to feedback the progress, don't know why he just totally piss off and complain of me why asking so detail and why is only him. To be a highly educated person of course I won't fight with him via E-mail, but I did spread my innocent attitude to my supervisor and colleague to have their vote. This is a no ended argument but I believe most of the people would be on my side and he will not stay too long.

Thank you very much Allen otherwise I don't have a clown to play with.