Because you like Ursula in The Little Mermaid
Eleanor puts up a tough front, even when everyone else tries to tear her down. See them in Eleanor and Park .
If Lisbeth Salander can hurt a bastard who deserves it by digging up stuff about him, she feels good. See them in The Girl with the Dragon Tattoo.
Aragorn is the one true king, a title he is too humble to accept. See them in The Lord of the Rings.
Ace pilot Asuka Langley Soryu is confident, haughty, and a little less grown-up than she pretends to be. See them in Neon Genesis Evangelion.
Both brave and foolhardy, Thomas trusts his instincts above all else. See them in The Maze Runner.
For the sake of science, Kurisu Makise will persevere no matter how deep into the dark secrets of the world she finds herself. See them in Steins;Gate.
Once a loving family man, James Heller is now dark, damaged, and hell-bent on getting revenge. See them in Prototype Series.
The only thing Albert Wesker cares about is turning himself into a God. See them in Resident Evil Series.
Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.
Sheldon Cooper is brilliant in every way except, well, interacting with any human being. See them in The Big Bang Theory.
With a brilliant mind, an insane level of confidence, and a penchant for drunken dancing, Cristina Yang is a force to be reckoned with. See them in Grey's Anatomy.