Jurassic Park 4 should be a apocalyptic kind of story.

Jurassic park 4 should be it's own movie. Yes it should reflect the original film and be true to it's heritage, but the film should be an entire new universe in order for future films to follow suit. I was thinking that Jurassic Park 4 should be about a human colony that has survived a bioterrorist world wide attack that took place 20 years ago. Essentially we see the first 4 minutes of the film are soldiers trying to evacuate everyone to safety as we see found footages of dinosaurs terrorizing the city as soldiers are trying to hunt them down. One group of soldiers evacuates everyone to a helicopter, as they try to fly, a group of Pteronadon's attack, and crash land the helicopters. We eventually see F22's flying over cities, and had no choice to have an airstrike. Screen turns black. Opening. We see a few soldiers driving in a hummer, as they drive down a dirt road at night, they accidentally hit a mysterious beast. The unknown identity attacks one of the soldiers. As they hurry to their hummer, they drive to the surviving colony. As it turns out, a few thousand people have survived the global attack, which whipped out nearly half the human population and also the dinosaurs. No dinosaurs have remained, until this night. As the scientists scan the wound, they fear that the dinosaurs have survived the air strikes. It turns out a secret scientist has been creating dinosaurs for revenge on humanity for killing off his creations. He wanted to show the world that they still exist. As we see his research lab has many incubators and housing several carnivorous dinosaurs. The last human survivors do whatever they can to stop him from destroying mankind. As the colony prepares for battle on the dinosaurs. One soldier escapes and tries to kill the scientist herself, but while killing him, she accidentally activates the incubators, and the dinosaurs are released, and open the gates, as they smell blood, they head for the colony. The battle for humanity lies with the last survivors. This is just something I had in mind.