Because you like Clare Abshire in The Time Traveler's Wife

Kesuke Miyagi is a karate expert who thinks the best way a scrawny high schooler can learn how to defend himself is by washing every surface in sight. See them in The Karate Kid.

You wouldn't know it by looking at her, but beneath Sheila Jackson's sweet, motherly exterior lies a sex addict. See them in Shameless.

Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.

Suzy Bishop is only 12, but her withering stare and withdrawn personality are enough to make anyone wilt. See them in Moonrise Kingdom.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Howard Wolowitz is an engineer whose serious mommy issues somehow haven't dimmed his confidence. See them in The Big Bang Theory.

Benoit Blanc is Sherlock with Southern charm, and a mysterious benefactor. See them in Knives Out.

You couldn't ask for a better, or weirder, daughter like Cassie. See them in Marvel Cinematic Universe.

Rick Dalton is an aging actor with insecurity issues. See them in Once Upon a Time in Hollywood.

Nomi Marks is a brilliant hacker with an open-minded, accepting spirit. See them in Sense8.

Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.

Fiery and adventurous, Amy Pond is the sort of woman you'd want by your side on a journey through time and space. See them in Doctor Who.