Ego

Ego is an impostor pretending to be real.
Ego is a charlatan
with quackery appeal.
Ego is a pseudonym for an impious state.
Ego is sacrilegious
to mock and imitate.
Ego is duplicity with "doubleness" of thought.
Ego is double-dealer
leaving many distraught.
Ego is a hypocrite who's sanctimonious.
Ego is a deceiver
who's disingenuous.
Ego is a "Robin Hood" using a poison dart.
Ego is a thespian
of histrionic art.
Ego is a basilisk of mythical report.
Ego is a hippogriff
without a life support.