Because you like Mrs. Krabappel in The Simpsons
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.
Toph is a tenacious earthbender full of spirit and spunk and hates when people try to baby her because she's blind. See them in Avatar: The Last Airbender.
Wendy Corduroy is the ultimate in cool in Gravity Falls. See them in Gravity Falls.
Mabel Pines loves sparkles, animals, friendship, and fun. See them in Gravity Falls.
With an incredible ability to fake a smile, Selina Meyer is a gifted politician serving as Vice President. And maybe one day the President will actually call her. See them in Veep.
A great galactic bounty hunter, Samus Aran is not as good at expressing emotions. See them in Metroid.
A scary monster on the outside, James P. Sullivan is really a softie on the inside. See them in Monsters, Inc..
For Wreck It Ralph, it's not easy being the bad guy. Especially when you've been designed to destroy but really desire love. See them in Wreck-It Ralph.
George Weasley likes to invent quirky joke products, play Quidditch, and cause poor Mrs. Weasley a lot of anxiety. See them in Harry Potter Series.
Leonard Hofstadter is the normal one among his scientist friends, though in fairness that's a low bar. See them in The Big Bang Theory.
