vortex (transformers)
A character from the Transformers science fiction franchise.
Vortex is an evil combaticon Decepticon, a sentient alien robot that can transform into a grey and copper Sikorsky UH-60 Black Hawk helicopter.
He also forms left arm of a bigger robot called Bruticus. Vortex is also known as Vorter in Japan.
Motto: "I'm Vortex, fly me -- if you dare!...".