Mythogender (Also known as Mythologically alligned or Cryptidgender) is a term most frequently used by Non-Gender Conforming peoples to describe ones desire to present as or be a mythological being or Cryptid (EX; Mothman) This term is used broadly because it really describes the want to be an entity that is anything non-existent or a being other than human.
There are no current flags for this definition
It is unknown when the original term was coined.