ROFL --- Thats a good one! What about calling it "the Cleaner" like that character in Pulp Fiction.

>5) The fixer. Commonly gets his jobs by coming in behind you, telling the owner what a mess you made of things, changing the fonts on a couple of screens and charging $2000 for it!
>


And what about:

6) The assassin. Puts application death routines in his or her code that kills the application after "n" months and then forgets to remove them.