Alien jungle world with blue beings that fly on dinosaurs

In the 22nd century, a paraplegic Marine is dispatched to the moon Pandora on a unique mission, but becomes torn between following orders and protecting an alien civilization.

Set more than a decade after the events of the first film, learn the story of the Sully family (Jake, Neytiri, and their kids), the trouble that follows them, the lengths they go to keep each other safe, the battles they fight to stay alive, and the tragedies they endure.

The Guardians must fight to keep their newfound family together as they unravel the mysteries of Peter Quill's true parentage.

A group of aliens (who look a lot like humans) get stranded on a planet covered with prehistoric monsters.

After a spaceship crashes on Earth, a giant egg rolls from the wreckage. The egg quickly hatches to reveal an alien dinosaur. Due to the Earth's atmosphere, the newly hatched alien dinosaur rapidly increases in size. The dinosaur turns its attention towards a railway township, which it attacks, causing great destruction. The alien dinosaur sees a water tower, which it commences to climb. The continued affect of Earth's atmosphere on the alien dinosaur makes the creature burn, destroying it.