Old Man Enis (known to his friends as Enis "The Penis") is the true enemy of Who. He was the one who cancelled the series in 1989, and also the one who got Colin Baker hired, as well as fired. He is said to stalk the dark corners of the BBC building, constantly watching to see if he can destroy Who's legacy. Rumors say that he might be an alter-ego of Moffat (citation: Dussell T. Ravies.)
Be wary of Old Man Enis. He has many disguises.