(Reuters/Mario Anzuoni)Cast Member Bryce Dallas Howard poses during a premiere of "Jurassic World" in Hollywood, California, June 9, 2015.

"Jurassic World 2" is not coming out until 2018, but the rumor mill is already busy with churning out speculations for the next installment of the franchise. Reports are saying that the movie might see humans coexisting with mini dinosaurs.

According to recent reports, scientists would work hard to bring small-sized dinosaurs into the homes of families interested to keep these reptiles as pets. In other words, the movie might feature domesticated small dinosaurs living the urban life. This move might give rise to disaster that comes from having dinosaurs in highly populated areas.

The rumor mill also implies that dinosaurs might be forced to battle with each other in an arena, similar to a cockfight. It is unknown if this will be portrayed as illegal in the future movie or not.

There are also some speculations about dinosaurs being used for military purposes. A large dinosaur is hard to take down and a group can easily wreak havoc in a war. "Jurassic World" also opened up the possibility of teaching dinosaurs to target enemies.

Meanwhile, Claire Dearing (Bryce Dallas Howard) is being rumored to be the main protagonist of the next movie, as opposed to Chris Pratt's Owen Grady.

According to reports, the rumor has its roots in a Jurassic Cast podcast back in 2015, in which director Colin Trevorrow mentioned Claire as the character who evolved most in the film.

Though the podcast did not reveal any hint about the sophisticated Claire replacing her velociraptor trainer husband, many fans still took the statement to mean that.

Official information about "Jurassic World 2" is scarce, but apart from the Howard and Pratt roles, BD Wong is also confirmed to be reprising his role as Dr. Wu. Juan Antonio Bayoga will also be taking the director's hat from Trevorrow, who has been hired as director of "Star Wars: Episode 9" in 2019.

The yet unnamed "Jurassic World 2" is set to premiere June 22, 2018.