Ben 10 first transformed into Big Chill during Kevin’s Big Score.  Big Chill, from the planet Kylmyys, is a moth-like alien whose appearance is combination of Stinkfly and Ghostfreak species.

Big Chill’s main power is the ability to turn intangible, passing through walls and other physical matter. He can also breathe ice, fly and use his super strength. He is weakened by beams of energy and encounters problems fighting other aliens who have the ability to turn intangible, as they cancel out his intangibility. Despite his name the Big Chill can withstand extreme heat – he once drank a vat of molten metal and suffered no harm.

Big Chill comes in a 15cm action figure – with wings and a fly-like body you can use him to soar to the rescue!