"Clever" is the word that perhaps describes ENTPs best.
...
ENTPs are usually verbally as well as cerebrally quick, and generally love to argue--both for its own sake, and to show off their often-impressive skills. They tend to have a perverse sense of humor as well, and enjoy playing devil's advocate. They sometimes confuse, even inadvertently hurt, those who don't understand or accept the concept of argument as a sport.
Yeah... maybe...
Famous ENTPs in fiction:
"Q" from Star Trek
Oh yeah... Mmmhmm...
Of course, all these personality tests are a bunch of complete nonsense anyway...