Avatar 2: Avatar vs. Indiana Jones

Immediately following the events of the first Avatar movie, the Navi are forced to lead a nomadic lifestyle in search of food and resources. It is discovered that by stimulating the reproductive glands of a new found life form, the Navi are able to manipulate both time and space.

The Navi invent a plan to go back to their old way of life. Three Navi warriors are chosen to go back in time to just before the war, and hijack the avatar equipment used by humans to pose as Navi. With some modifications to the machines, the Navi are able to pose as humans. Realizing the human race are creatures of war, the Navi decide to eradicate human civilization before it can flourish into the technological war machine that sparked the events in the first Avatar movie. They do this by destroying all that is sacred in human culture, and they start with Indiana Jones.

Posed as humans and disguised as Nazis, the Navi travel further back in time and space to the event just before Raiders of the Lost Ark. Having seen the movie during the flight to Earth, the Navi are able to locate the lost ark and create a series of elaborate traps to lead Indiana Jones into a temple of doom. Dr. Jones is not so easily fooled, however, and he is able to excavate details about the Navi’s plans and their physical appearance.

Indiana Jones gets the drop on the Navi, slaughtering the trio inside the doom temple. He failed to realize the Navi were actually posed as Nazi's, and mistakenly slaughters the leading members of the Blue Man Group. The Navi capture Indiana Jones, and the leader of the Navi poses as Indiana Jones. The other two Navi go on to kill Marion.

The Navi Jones character convinces Spielberg to create Kingdom of the Crystal Skull, in lieu of Raiders, the first of many successful attempts to destroy all that is sacred in the culture on Earth.