Choose and use wisely.
FICTITIOUS NAME. A counterfeit, feigned, or pretended name taken by a person differing in some essential particular from his true name (consisting of Christian name and patronymic), with the implication that it is meant to deceive or mislead. -- Black's Law Dictionary Fourth Edition. (Comment: the true name is only the proper name (first) -- Sir or surname is the family name)
virtute officii -- Characterizing acts of an officer which are within the authority of the officer when properly performed, but which are improperly performed.
Apocalypse = a disclosure of knowledge, a lifting of the veil