A Counter person.
The person is a participant (taking part in something).
An actor.
An actor.Male or female: actor.
A person who takes part in the Holocaust is commonly referred to as a perpetrator or collaborator. These terms indicate their active involvement in the atrocities committed during that time.
a cyborg
The military was part of the monarchy and the Queen was the person who gave the orders.
Someone is an indefinite pronoun, a word that takes the place of a noun for an unknown or unnamed person. Example: Someone will call you when your order comes in.
A Courtier.
conflict
They are querrillas
character
An Olympic athlete or Olympian competes in the Olympics.