Loophole Abuse/Fan Works

Examples of in  include:


 * Fanfiction.net explicitly forbids Real Person Fics due to defamation concerns from the persons portrayed and/or their relatives/estates. Not that it kept people from writing one anyway, especially if the persons in question are either Historical Domain Characters or if they were portrayed in a work of fiction (examples of which include Niki Lauda and James Hunt in the 2013 sports drama Rush and the officers of the 1997 epic Titanic).
 * This is the specialty of Hermione Granger in the Harry Potter fic The Parselmouth of Gryffindor, to the point that at age 13 she is already in the process of engineering an unexpected resolution to the Prophecy concerning Harry and Voldemort by exploiting its Exact Words.