Because you like Cliff Huxtable in The Cosby Show
Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.
Murph is inquisitive, compassionate, and stubborn, with a passion for science she shares with her dad. See them in Interstellar.
Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.
Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.
Bad-ass Rayne has sworn her life to finding and destroying her vampire dad, Kagan, and killing as many other vampires as she can in the bargain. See them in BloodRayne .
For Kazuya Mishima, the power of the Devil is now his and his alone. See them in Tekken .
Macbeth was probably named "Most Likely to Kill His Rivals" in his senior yearbook. See them in Macbeth.
Andy Bernard is a preppy Cornell grad who's very likely to break into an acapella performance. See them in The Office.
Despite Norman Bates' typically kind and shy personality, he is also prone to occasional violent outbursts. See them in Bates Motel.
Aldo Raine is in the killing Nazi business. And as he says, business is a-boomin'. See them in Inglourious Basterds.
Sephiroth wants nothing more than to seize the power of the Lifestream in order to become a god. See them in Final Fantasy Series.
A cruel pirate, Captain Hook still fancies himself a gentleman. See them in Peter Pan.