Because you like The Janitor in Scrubs

Romantic, tortured, and at times cruel, Heathcliff is an intense man. See them in Wuthering Heights.

Daria Morgendorffer is so defensive that she actively works to make people dislike her so that she don't feel bad when they do. See them in Daria.

Some say to survive in Underland you need to be as mad as a hatter–which, luckily, he is. See them in Alice in Wonderland.

What Ron Weasley lacks in motivation and book smarts, he makes up for in loyalty and street smarts. See them in Harry Potter Series.

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.

A beacon of positivity with a brilliant legal mind to boot, Elle Woods breaks down stereotypes about what girls can and can't do. See them in Legally Blonde.

Armed guards, FBI agents, notorious serial killers – Hannibal Lecter has bested them all, with time to finish dessert afterwards. See them in The Silence of the Lambs.

Jim Halpert is a master at the art of making it through the work day, including participating in an office Olympics. See them in The Office.

Sheldon Cooper is brilliant in every way except, well, interacting with any human being. See them in The Big Bang Theory.

While Alan Garner is loyal to his new friends, his efforts to help them often do more harm than good. See them in The Hangover.

When a half-breed breaks the rules, John Constantine deports them straight back to hell. He's trying to buy his way into heaven. See them in Constantine.