In 'Alien VS Predator: Requiem', a lone
Predator is sent to Earth to destroy a crashed ship from his
home world, containing deadly Xenomorphs. Before he reaches the
wreckage, however, several Xenomorphs escape into a nearby town.
As the Predator hunts and kills the acid-blooded aliens, a new,
even more deadly creature is tracking the Predator.
During a hunt, the Predators wear a technologically advanced
mask that offers protection and adds to their sensory abilities.
The mask is equipped with multiple vision modes, including night
vision and thermal vision. Fellow warriors appear white while
targets appear red or green. Predators can use the mask as a
targeting device, zooming in on their prey for precise kills at
long range. Protecting the Predators, the mask acts as a
pollution filter while shields their flesh from the acidic blood
of the Xenomorph aliens, and the weapons of interfering humans.