Because you like Dennis Reynolds in It's Always Sunny in Philadelphia

Bella Swan thinks of it as her job to help her parents and protect her friends, even though it often ends up the other way around. See them in Twilight.

After becoming accepted into the group of popular girls, Tracy Freeland has turned from a sweet and reserved teenager into a monster. See them in thirteen.

Celine's a spontaneous Parisian college student enjoying the night of her life. See them in Before Sunrise.

A caring, curious, and considerate android, Vision could crush your skull if he had to. But he'd rather not. See them in Marvel Cinematic Universe.

Years of being a social outcast have taken a toll, but Elphaba is willing to be wicked if it means she can do good. See them in Wicked .

Light Yagami has a plan to make a better world, and morals won't stop him. See them in Death Note.

Carl Fredricksen is a crotchety old man who may just have it in him to take one last, great adventure. See them in Up.

A contemptuous aristocrat, Violet Crawley is unafraid to exert her authority and voice her opinions, no matter how harsh they are. See them in Downton Abbey.

When it comes to dancing and life, nobody puts Frances Houseman in the corner. See them in Dirty Dancing.

Ciri had a princess upbringing, and some of the facts of common people's lives are a mystery to her. See them in The Witcher.