It's been over a decade since the last (rubbish) Jurassic Park movie, but we're finally getting a fourth entry. Jurassic World is set to release on June 12 next year, and fans have been going rabid with anticipation and expectations since the trailer launched last week. Set 22 years after the original movie, Jurassic World takes place within a fully-functioning park that already exists as a popular tourist attraction. As revealed in the trailer, a new attraction is created by the park's scientists, in the form of a hybrid dinosaur that ultimately wreaks havoc on the island and its visitors. The identity of this hybrid dino, along with the true intentions behind its creation, has been the subject of much debate among fans online. The trailer has also led to many fan theories and predictions as to what might happen in the most promising Jurassic Park movie since the first. This list takes a look at 9 of the craziest-sounding fan theories that have been posted online. From shadowy forces behind the 'Jurassic World' operation, to important links to the first film, each of these theories might not be as ridiculous as they first appear...