Description: Exoskeleton growing or shedding skin of an alien creature .

Description: Squelchy alien sound of an attack that could be a clinging face hugger or tentacle.

Description: Squelchy alien sound of an attack that could be a clinging face hugger or tentacle.

Description: Huge atmospheric low frequency impact perfect for deep space.

Description: Huge atmospheric low frequency impact perfect for deep space.

Description: Huge atmospheric low frequency impact perfect for deep space.

Description: Huge atmospheric low frequency impact perfect for deep space.

Description: Huge atmospheric low frequency impact perfect for deep space.

Description: Lashing sound of a tentacle from an alien creature or other creature.

Description: Lashing sound of a tentacle from an alien creature or other creature.