Indiana Jones and the Sword of Arthur

Indiana Jones and the Sword of Arthur is a fan-made script written by Michael Prentice and Steven Frye in 1996. The script was released on the internet the following year, falsely credited to Indiana Jones and the Last Crusade writer Jeffrey Boam and claimed to be the script for the fourth Indiana Jones film. The structure of Indiana Jones and the Sword of Arthur greatly differs from those of the films as flashbacks of Indiana's youth and prologues where Indy does not appear at all are abundant.

Internet Hoax
According to Prentice himself, he and Frye wrote the script just for fun, after being already deceived by the first and most famous Indy Hoax of the web, Indiana Jones and the Sons of Darkness. In 1997 Prentice contacted some Greg Felix on the alt.video.bootleg newsgroup wo claimed to have contacts with Steven Spielberg and agreed to send him a copy of the script in order to show it to "somebody who mattered". Felix claimed later that the script had been read and rejected. But in reality Greg Felix was an alias used by some Archer Troy known to have defraud other people on the same site and other, and Prentice and Frye were astounded to discover later that copies of their script had been sold and leaked on the internet under the false credentials that described it as an official work written by Jeffrey Boam.