Necrofriggian

Necrofriggians are a species of moth-like sapient beings with ghostly powers, they are native to Kylmyys

Appearance and Biology
The necrofriggian is a humanoid moth with a blue (Big Chill) or white (inhabitants of Myk'dl'dy) exoskeleton and a massive wing span with black markings, this species has the physical capability to fold their wings and antennas into a cloaked appearance which looks reminiscent to the depictions of phantoms, when they take flight their wings and antennas unfold and revealing their bodies their physical structure has similarities with a well built human and a skull like head with green eyes. Despite the adaptation to cold envrioments have the curious ability withstand extreme heat during their repoduction cycles they would ingest metal right from a smelting cauldron. They asexually reproduce once for eighty years the first stage of their cycle is devouring anything metal, the second is to build a nest with the digested metal and the final stage is to lay the eggs, and once the eggs hatch their offspring fly off into space to feed on solar plasma.

Abilities
Like their aggressive counterparts the Ectonurites, they possess ghost like abilities they also have the ability to fly with the assistance of their wings and make very little effort of actually flapping them. They can also become intangible when they want to go through obstacles, enemies or avoid weapon fire. They also breath vapors of cold air to immobilize their opponents or phase through them and freeze internally. Despite their frail appearance they are incredibly strong.

Evolution
After evolution,Necrofriggian changes their usual blue color to red. their wings now have a design that makes them look like they are on fire. they can still make his wings and antennae fold into a cloak.

they can still become intangible, manipulate ice, and fly. Instead of breathing ice, they can create "ice flames". These flames shoot and when it hits a person it freezes and turns to blue.