Big Chill

Big Chill is a Necrofriggian ("Necro", meaning death, and "frigid", meaning very cold) from the Planet Kylmyys (the Finnish word for coldness). A moth-like alien, Big Chill's wings and antennae can fold up into a cloak of sorts, giving him the appearance of a phantom. He can become intangible and invisible, fly, and can breath ice. He can also freeze the objects he phases through at his discretion. Big Chill is easily capable of withstanding extreme heat, at one point drinking molten metal directly from a massive smelting cauldron. He can even fly when his wings are folded up, as seen in "Vengance of Vilgax." He first appears in "Kevin's Big Score" to chase down Kevin after he stole the Rustbucket.

In the episode "Save the Last Dance", it is revealed that Big Chill's species reproduces by laying eggs once every eighty years. They build a nest out of digested metal, from which their offspring hatch. The newborn baby Necrofriggians live in space, feeding on solar plasma. When Ben goes through this reproductive cycle, Big Chill takes over his personality, causing Ben to unwillingly transform into Big Chill to carry out this task

Abilities

 * Intangibility
 * Creating as gas that can freeze and object of matter.
 * When phases through objects he can freeze it from the inside.
 * Flight
 * Shooting Icesicle shaped spikes from his mouth (seen in Ben 10 Alien Force: Vilgax Attacks game).
 * Creating peircing, sharp ice spike shoot from the ground (seen in Ben 10 Alien Force: Vilgax Attacks game).
 * Freezing Water



Disadvantages

 * Certain chemical sprays can disrupt intangibility/invisibility.


 * Sonar devices can cause him to be seen when invisible.


 * Big Chill will need to catch his breath if he breathes ice for too long.


 * Has problems phasing through energies such as electricity.


 * Vilgax's special glove can touch him, even when he's intangible.


 * Violent electric shocks can weaken him.

Known Necrofriggians

 * Big Chill
 * Ben's 14 Necrofriggian babies

The Necrofriggians are a race of asexual aliens; they reproduce asexually every 80 years by laying eggs in a nest they build out of digested metal. Their offspring will then eat the nest when they're first born.

Allusions
Big Chill's colors, markings, antenna, and wings strongly resemble the current incarnation of DC comic's Blue Beetle. His description and appearence is then related to Mothman. A legendary crypid seen in the 1900's.