Because you like Ben Stone in Knocked Up

Though a painful tragedy leaves her closed off and distant, Rosalina is still an endlessly kind princess. See them in Super Mario Galaxy .

Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.

Manipulative, gorgeous, and sharp as a tack, Blair Waldorf is a classic product of the Upper East Side. See them in Gossip Girl.

When it comes to Haruko Haruhara, there's more to the pink-haired biker than meets the eye. See them in FLCL.

An exuberant prankster, Naruto Uzumaki craves acknowledgement of any kind. See them in Naruto.

America Singer is a feisty, fiercely independent musician who places little value on the restrictive rules of her society. See them in The Selection .

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

Therese Belivet spent her life letting other people guide her along, and she wants to take control now. See them in Carol.

K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.

Andy Bernard is a preppy Cornell grad who's very likely to break into an acapella performance. See them in The Office.

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.

When dealing with a half-demon partner and a world of violence, Kagome Higurashi has plenty of chances for her true courage to shine. See them in Inuyasha.