Round-robin story
Round robin is a type of storytelling that involves a number of authors each writing a chapter or part of the novel in rounds.
These novels were invented in the 19th century, and later were often used in science-fiction. Today, the term can apply to collaborative fan fiction, especially on the Internet. The term round robin can also refer to friends and family telling stories over a campfire, or a question and answer session in schools and meetings.
(Source: Literary Terms Glossary, By Wikipedia, TranslationDirectory.com.)

Photo from Dreamstime.com
Red herring
In fiction
“Red herring is an idiomatic expression referring to the rhetorical or literary tactic of diverting attention away from an item of significance.”
In a mystery story, an innocent party may purposefully be cast in a guilty light using deceptive clues, allowing the true guilty party to remain undetected for some time. A false protagonist is another example of a red herring.
In real life
There is no such fish as a red herring. However a kipper, meaning a fish (usually herring), that is cured in brine and/or heavily smoked turns reddish from the strong brine and has a pungent smell. This term dates back to the Middle Ages.
(Source: Literary Terms Glossary, By Wikipedia, TranslationDirectory.com.)
Reversal
Reversal: “Any turnabout in the fortunes of a character,” usually the protagonist.
(Source: Components of Literature, faculty.weber.edu.)
“The point at which the action of the plot turns in an unexpected direction for the protagonist. Oedipus’s and Othello’s recognitions are also reversals. They learn what they did not expect to learn. See Recognition and also Irony.”
(Source: Literary Terms Glossary, By Wikipedia, TranslationDirectory.com.)
“‘Reversal‘ (peripeteia): occurs when a situation seems to [be] developing in one direction, then suddenly ‘reverses’ to another. For example, when Oedipus first hears of the death of Polybus (his supposed father), the news at first seems good, but then is revealed to be disastrous.”
(Source: Aristotle & The Elements of Tragedy, English 250, ohio.edu.)
Recognition
Recognition is the point at which a character understands his situation for what it is.
“Sophocles’ Oedipus comes to this point near the end of Oedipus the King; Othello comes to a similar understanding of his situation in Act V of Othello.“
(Source: Glossary of Fiction Terms, Online Learning Centre, highered.mheducation.com.)
“‘Recognition‘ (anagnorisis or ‘knowing again’ or ‘knowing back’ or ‘knowing throughout’): a change from ignorance to awareness of a bond of love or hate. For example, Oedipus kills his father in ignorance and then learns of his true relationship to the King of Thebes.
“Recognition scenes in tragedy are of some horrible event or secret, while those in comedy usually reunite long-lost relatives or friends. A plot with tragic reversals and recognitions best arouses pity and fear.”
(Source: Aristotle & The Elements of Tragedy, English 250, ohio.edu.)
Reversal and recognition are elements of plot.
Fish GIF is from giphy.com.
Pingback: Theme Reveal: Blogging from A to Z Challenge (April 2017) | Beyond the Precipice
Could guess that for Round Robin. Good to know the other R’s.. 🙂
LikeLiked by 1 person
Round Robin is a new term for me. Kinda cool! You taught me something today, Eva!
LikeLiked by 1 person