Because you like Daniel LaRusso in The Karate Kid

Those who stand against this singular super ninja are doomed to fail. See them in Ninja Gaiden.

Macbeth was probably named "Most Likely to Kill His Rivals" in his senior yearbook. See them in Macbeth.

A talented OBGYN, Addison Montgomery is trying to figure out the whole love and marriage thing. See them in Grey's Anatomy.

Leonard "Bones" McCoy is passionate, moral, and ready to stitch you back together. See them in Star Trek.

Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.

A bureaucrat in the Land of the Dead, Manuel Calavera is a jaded, sarcastic loner who just might have a hidden heroic side. See them in Grim Fandango.

Mike Ehrmantraut is rutheless, merciless, and probably the most endearing hitman you've ever met. See them in Breaking Bad.

Therese Belivet spent her life letting other people guide her along, and she wants to take control now. See them in Carol.

Rachel Goldberg is a drama-causing reality TV producer with the power to ruin people's lives at the click of a button. See them in UnREAL.

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.