Queue and Protagonist

noun

• A line of people or vehicles waiting for something.
  • synonyms: waiting line
• Information processing. ( an ordered list of tasks to be performed or messages to be transmitted)
• A braid of hair at the back of the head.

verb

• Form a queue, form a line, stand in line.
  • usage: "Customers lined up in front of the store"
  • synonyms: line up, queue up

• (n.) A tail-like appendage of hair; a pigtail.
• (n.) A line of persons waiting anywhere.
• (v.t.) To fasten, as hair, in a queue.

noun

• A person who backs a politician or a team etc..
  • usage: "all their supporters came out for the game"; "they are friends of the library"
  • synonyms: supporter, champion, admirer, booster, friend
• The principal character in a work of fiction.
  • synonyms: agonist

(n.) One who takes the leading part in a drama; hence, one who takes lead in some great scene, enterprise, conflict or the like.