Slither slugs/worms

Parasitic mouth and tongue

Head parasite

Tentacles parasite out of ear

Worm parasite in ear

Alien parasite puppet master

Facehugger jumping

Facehugger

Facehugger

Alien parasite - canal

Alien parasite - choker

Alien parasites on breast (starfish)

Alien worms parasites (Werm)