Because you like Neil Perry in Dead Poets Society
Ciel Phantomhive is a haughty teenage nobleman who doesn't suffer fools gladly. See them in Black Butler.
When Jessica Jones is not throwing back drinks, she's taking down bad guys with her strength, detective skills, and foul-mouthed insults. See them in Marvel Cinematic Universe.
Thor is Asgardian nobility who is tickled by how us earthlings live. See them in Marvel Cinematic Universe.
Xena's a warrior on a redemptive quest who excels in extreme sports and uses a whip to block axes in mid-air. See them in Xena Warrior Princess.
Major Marquis Warren is a talkative, sharp-eyed, and cold-hearted Civil War soldier-turned-bounty hunter. See them in The Hateful Eight.
As a scaring Assistant, Mike Wazowski frightens children to collect their screams to be used as a power supply for the city. See them in Monsters, Inc..
Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.
Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.
There's no obstacle too great for this charismatic treasure-hunter. See them in Uncharted.
Ariel knows there's a whole other world above the sea, but exploring it comes at a big price. See them in The Little Mermaid.