movie where aliens are tiny creatures inside a bigger exoskeleton

This is an alien invasion film like no other – the aliens are miniature but still want to take over the world!

A young astrophysicist searches for sinister extraterrestrials looking for sanctuary for their comrades by possessing the bodies of humans.

An alien invader crash-lands in a small town and proceeds to terrorize the countryside in this homage to 1950s science fiction and monster movies.

Crew of an undersea mining platform falls prey to mysterious and dangerous parasite. The parasite has the ability to affect people's minds, so survivors can't be certain who is safe and who is infected.

In 2037, Rain and Jackie Moss lead the fight against a powerful alien force. Two Russian cyborgs linked to a monster invasion and a rogue military team lead by the "Colonel" with a small town Sheriff, battle for humanity's survival.

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

Anthology film centering around an alien invasion and guv'mint spooks.

During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the crew discovers a chamber containing thousands of eggs on the planet, a creature inside one of the eggs attacks an explorer. The entire crew is unaware of the impending nightmare set to descend upon them when the alien parasite planted inside its unfortunate host is birthed.

An unlikely crew – an astronaut, his intrepid daughter, and a quintet of sympathetic, albeit violent, alien creatures – seek revenge against a space industry baron.