Big Chill

Big Chill is a Necrofriggian alien from the planet Kylmyys.

Ben first transforms into Big Chill during the episode Kevin's Big Score, to chase down Kevin after he stole the Rustbucket.

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.