Big Chill

Big Chill is a Necrofriggian alien from the planet Kylmyys. Ben first turned into Big Chill during the episode Kevin's Big Score, to chase down Kevin after he stole the Rustbucket. Big Chill can evolve into Ultimate Big Chill.

Appearance
A moth-like alien, Big Chill has an eerie blue skin and green eyes. 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, fly, and breath ice. He can also freeze the objects he passes through when he is intangible.

Abilities/Weakness
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, fly, has superhuman strength despite his frail appearance, and can breathe freezing vapor. He can also freeze the objects it phases through at his discretion. Counter-intuitively, Big Chill is easily capable of withstanding extreme heat, at one point drinking molten metal directly from a massive smelting cauldron. He can also make ice beams from his hands. It is also shown he can control the flows of his ice beams in Above and Beyond, when he is facing off with Alan. In Map of Infinity, his species is shown to be able to spit ice crystals, and in Deep, he is shown to be able to breathe underwater. He has powers similar to Ghostfreak. He cannot get though their own spiece it show in Map of Infinity

Appearences

 * The New Albedo Part 2
 * Plumber Station

Ben 10: Protector of the Omniverse
A simulation of him appeared in The Trouble With Doubles.He made his first reappearance in Ben 10: Ultimate Protector 4 Multi Omniverses, being used by Evil Ben and Good Albedo.He makes his first reappearance by Ben in Factorial Doom to fight the Aggregor clone made by Gilvix.He appears in A Trip To...Nothing to fight Forever Knights.He is used by POTO Ben in Ben 10: Heroes United.

Ben 10 Jr. - Ultimate alien
It appears in Ben Jr. 10 - Ultimate Alien as the favorite alien of Ben Jr. and Ben 10,000.

Ben 10: Star Command Files
And some other episodes.
 * Entrance to Torque
 * Poisonous
 * The Return of the Revenge of the Swarm (goes ultimate)
 * The Power of Heroes (confirmed that Zac and Ben (Zac 10) will use him)

Stan 14
Stan regains Big Chill in ''Trouble on Mykdl'dy. ''Big Chill now has new powers:
 * Ice Flames


 * Breathing Underwater

Ben 10: Generations
In "Benship" Big Chill Returns to freeze the Naljian Destructor

Dex 10

 * A Message From Canada

Thorn 10
Big Chill is the second alien that Thorn uses. It's color scheme has been changed to black, gray and red. The ice like spots are blood red, the black parts remain black, the cloak/wings is dark gray and the chest and other light blue parts are changed to light gray. It's eyes are a darker shade if green and it's chest is bigger.

Ben 10: Peace in Dimensions

 * Gwen 10 Returns Part 1
 * 10.10.11