Still trying to wrap your head around potential plot points for Jurassic Park 4 (the whole world knows dinosaurs exist by now... right?) Well add this bit of news to your plotting, Jp 4 will return to the original dino isle, Isla Nublar!
Director Colin Trevorrow tweeted out this interesting image which both confirms that the fourth movie is in early production and that the movie will feature a return to the island where dinosaurs feast on human flesh. Jurassic Park 2 and 3 were centered around the other island Isla Sorna, and I think we can all agree that was terrible. So let's just firebomb Sorna and start over in the original locale.
But seriously, what is this movie about? The government's desire to kill all the dinosaurs and a scrappy environmental do-gooder's plight to save them? What would convince the population that keeping dinosaurs alive was a good idea, besides OMFG dinosaurs? Could there be a cure for cancer in one of these creatures? Or will the plot be even more obvious — the grandson/daughter of John Hammond wants to re-open the park? Spare no expense!