You had me at “terrible employee.”

Also “disloyal,” “unethical,” “scheming,” “self-centered,” “financial rogue,” “questionable personal conduct,” “lack of professionalism,” “fabricated stories,” “spread unsubstantiated rumors,” “bullied,” “harassed,” “pettiness,” “vindictiveness,” “mismanagement,” “truly bizarre act of paranoia,” “egregious and shameful scheme,” “high profile blunders…”